Wireless smoke detector deals(Disclaimer)
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š 140 wireless smoke detectors in price comparison
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š¶ Current offers and discounts
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š Last updated on 10.10.2026
12% discount
X-Sense Interconnected Smoke and CO Detector Combo, SC01-W, 6-Pack
10-Year Sealed Battery: Contains a long-life lithium battery that powers the device for its entire 10-year life
$ 237.48
$ 269.99
To the offer
11% discount
X-Sense 6-Pack Interconnected Smoke and CO Detector, SC06-W
Please Note: SC06-W supports wireless interconnection but does not have Wi-Fi
$ 239.98
$ 269.99
To the offer
10% discount
Heiman Smoke Detector, Wireless Interconnected Smoke Alarm for Home, 3 Pack
Wireless Interconnected Smoke Alarms for Whole-Home Protection ā Connect all alarms into one wireless network so when one alarm sounds, they all sound. With a wireless range of up to 656 ft (200 m), this interconnected smoke alarm helps protect every room and alerts everyone in the home faster during an emergency.
$ 61.19
$ 67.99
To the offer
First Alert Battery Smoke Alarm
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 48.99
free delivery
To the offer
10% discount
X-Sense Interconnected Smoke and CO Detector Combo, SC01-W, 3-Pack
Please Note: SC01-W supports wireless interconnection but does not have Wi-Fi
$ 125.98
$ 139.99
To the offer
Kidde Smoke Detector, 10-Year Battery-Powered, 20SD10, 3 Pack
SMOKE DETECTION: Model 20SD10 detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 84.97
free delivery
To the offer
SITERWELL Smoke Detector, Smoke Alarm Detectors 10 Year Battery
ćActivate before Installationć Pull out the battery tab toactivate your smoke alarm. The GS525A smoke alarm must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
$ 179.99
free delivery
To the offer
First Alert BRK SMI100-AC Hardwired Smoke Detector with Battery Backup, 6-Pack
6 pack of hardwired smoke alarms, includes battery backup for power outages
$ 101.21
free delivery
To the offer
20% discount
First Alert 10-Year Battery Combination Smoke & Carbon Monoxide Alarm
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency.
$ 47.90
$ 59.99
To the offer
Kidde Smart Smoke & CO Detector with Ring, AA Battery, RGCUDR-RW
Double the Detection: Alerts you to both smoke and carbon monoxide (CO)
$ 69.97
free delivery
To the offer
12% discount
X-Sense Interconnected Smoke and CO Detector, SC07-W, 6-Pack
Please Note: The SC07-W supports wireless interconnection but does not have Wi-Fi
$ 237.48
$ 269.99
To the offer
X-Sense Wireless Combination Smoke and CO Detector, XP0H-WN, 3-Pack
Please Note: XP0H-WN supports wireless interconnection but does not have Wi-Fi
$ 139.99
free delivery
To the offer
Kidde Smoke Detector, 10-Year Battery-Powered, 20SD10-V, 1 Pack
SMOKE DETECTION WITH VOICE ALERTS: Model 20SD10-V, engineered with over 25% smoke detection*, sounds a loud 85-decibel alarm with red LED light when smoke is detected; clear voice alerts announce the hazard to help occupants respond quickly
$ 46.74
free delivery
To the offer
Kidde Smoke Detector, AA Battery-Powered, 20SDR-VRF
SMOKE DETECTION WITH VOICE ALERTS: Model 20SDR-VRF detects smoke over 25% faster*; announces "Fire" and sounds a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 47.97
free delivery
To the offer
First Alert Hardwire Smoke Alarm
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 101.31
free delivery
To the offer
SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm
ć10-Year Product LifećThe smoke detector has 1-year 9V battery. This smoke alarm can be used for ten years with continuous battery replacement. Working smoke detector cut the risk of dying in a home fire by 50% while a home fire starts every 83 seconds! The faster you realize a fire warning, the more time to escape from the fire
$ 106.60
free delivery
To the offer
11% discount
X-Sense Smoke Detector Carbon Monoxide Detector Combo, SC07, 5-Pack
Please Note: SC07 is a basic standalone unit; it does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for interconnection, search for SC07-W. For Wi-Fi functionality, look for SC07-WX or SC07-MR
$ 169.99
$ 189.99
To the offer
First Alert Battery Combination Smoke & Carbon Monoxide Alarm
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 124.99
free delivery
To the offer
First Alert SC-9120B Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup 2 Pack
Hardwired CO smoke alarm features battery backup for constant monitoring
$ 108.97
free delivery
To the offer
17% discount
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm
First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 53.99
$ 64.99
To the offer
Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery, 30CUD10-V, 1 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology for over 25% faster smoke detection*; features an 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 69.97
free delivery
To the offer
16% discount
X-Sense Smoke & Carbon Monoxide Alarm, SC06, 5-Pack
Please Note: SC06 is a basic standalone unit; it does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for interconnection, search for SC06-W
$ 159.97
$ 189.99
To the offer
10% discount
Heiman Smoke Detector, Battery Operated Photoelectric Smoke Alarms for Home
UL 217 10th Ed. Certified & Red Dot Awarded ā Meets the UL 217 10th Edition safety standard ā the newest and most rigorous smoke alarm requirement in North America. but it is not UL Listed or officially UL certified, and may not qualify for local COO building inspections. Its compact, purpose-built design earned the Red Dot Design Award in Germany, combining dependable protection with a clean, modern look that fits seamlessly into todayās homes.
$ 59.39
$ 65.99
To the offer
Kidde Smoke & Carbon Monoxide Detector, AA Battery-Powered, 30CUDR-VRF
2-IN-1 DETECTION WITH VOICE ALERTS: Model 30CUDR-VRF detects smoke and CO with advanced sensing technology for over 25% faster smoke detection*; announces "Fire" or "Warning, Carbon Monoxide" and sounds a loud 85-decibel alarm with red LED light
$ 74.97
free delivery
To the offer
Kidde Smoke Detector, Hardwired & 10-Year Battery Backup, 20SA10, 3 Pack
SMOKE DETECTION: Model 20SA10 features advanced sensing technology that detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 112.97
free delivery
To the offer
10% discount
X-Sense 3-Pack Interconnected Smoke and CO Detector, SC06-W
Please Note: SC06-W supports wireless interconnection but does not have Wi-Fi
$ 125.99
$ 139.99
To the offer
SITERLINK Smoke Detectors with 9V Replaceable Battery GS509A 4 Pack
SITERWELL
$ 70.99
free delivery
To the offer
13% discount
X-Sense Interconnected Smoke and CO Detector, SC07-W, 3-Pack
Please Note: The SC07-W supports wireless interconnection but does not have Wi-Fi
$ 121.47
$ 139.99
To the offer
Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery, 30CUD10, 1 Pack
2-in-1 DETECTION: Model 30CUD10 detects both smoke and carbon monoxide with advanced sensing technology engineered with over 25% faster smoke detection*; features a red LED light for clear visual notification suitable for homes
$ 60.00
free delivery
To the offer
SITERLINK Smoke Detectors 10 Year Battery Backup,GS525A 10 Pack
SITERWELL
$ 180.34
free delivery
To the offer
Kidde Hardwired Smoke & Carbon Monoxide Detector, 10-Year Battery Backup, Voice Alerts, Interconnectable LED Warning Light Indicators, 4 Pack
2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
$ 249.95
free delivery
To the offer
SITERWELL Smoke Detector Photoelectric Smoke Alarm 9V Battery Backup
HARDWIRED SMOKE DETECTOR - Hardwired interconnected smoke alarm can connect up to 12 alarms, they can be installed more flexibly at any location within the home to maximize coverage of the secure area. When one of alarms detects smoke, they all sound, more than 85 decibels of alarm sound, so you never miss an emergency and can get out faster.
$ 125.99
free delivery
To the offer
Smoke Alarm Interconnected Hardwired with 10-Year Battery SMI105-AC 6-Pack
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 152.90
free delivery
To the offer
First Alert Interconnect Hardwire Smoke Alarm with Battery Backup & Voice Alerts, 12-Pack
First Alert BRK Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
$ 392.22
free delivery
To the offer
Siterlink Hardwired Interconnected Smoke Detectors,Photoelectric Smoke Alarm with 9V Battery Backup,Test/Silence Button, Hard Wired Fire Alarm for Home GS562A 6pack
siterlink
$ 141.99
free delivery
To the offer
BRK SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 12-Pack
SMI100-AC, Hardwire Interconnect Smoke Alarm with Battery Backup, 12-Pack
$ 179.26
free delivery
To the offer
Kidde Smoke & Carbon Monoxide Detector, AA Battery-Powered, 30CUDR, 1 Pack
2-in-1 DETECTION: Model 30CUDR detects both smoke and carbon monoxide and features advanced sensing technology with over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 49.97
free delivery
To the offer
Kidde Smoke and Carbon Monoxide Detector, Hardwired with 10-Year Battery Backup, Voice Alerts, LED, 85 dB, 30CUA10-V, 1 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology engineered with over 25% faster smoke detection*; features a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 73.99
free delivery
To the offer
18% discount
SITERWELL Smoke Detector, Smoke Fire Detectors 10 Year Battery
ćActivate before Installationć Pull out the battery tab toactivate your smoke alarm. The GS525A smoke alarm must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
$ 72.63
$ 88.09
To the offer
First Alert Hardwire Smoke Alarm, Dual Sensor
First Alert's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
$ 214.10
free delivery
To the offer
20% discount
Heiman Smart Carbon Monoxide Detectors, Matter Over Thread CO Alarm, C1-M
Trusted Protection, Recognized Excellence ā UL 2034 (5th Ed.) Certified and CSFM Approved for dependable residential CO safety. This co detector, is the Winner of the Red Dot Design Award, delivering reliable performance in a sleek, modern form.
$ 47.99
$ 59.99
To the offer
X-Sense Wireless Interconnected Combination Smoke & CO Alarm, 3-Pack
2-in-1 Protection: The smoke and carbon monoxide detector is equipped with both photoelectric smoke sensor and electrochemical CO sensor that both detect smoke and dangerous CO levels
$ 149.99
free delivery
To the offer
First Alert BRK SMI100-AC Hardwired Smoke Alarm with Battery Backup, Contractor 6-Pack
Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction
$ 99.00
free delivery
To the offer
18% discount
eovas Hidden Camera WiFi Smoke Detector 1080P Mini Security Camera for Home
ćWIFI SMOKE DETECTOR CAMERAćThis is a 1080P mini security camera that looks like smoke detector (no real smoke function), and can be installed on the wall or ceiling of the office or home, easily see what's going on anywhere you need video surveillance.
$ 46.89
$ 56.89
To the offer
Kidde Hardwired Kidde App Enabled Smart Smoke and Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnected Alarm
Double the Detection: Alerts you to both smoke & CO
$ 74.97
free delivery
To the offer
Heiman Smoke Detector 10-Year Sealed Battery Powered, UL 217 10th, 3-Pack
ć10-Year Sealed Battery & Hassle-Free Cost SavingsćStop wasting money on annual replacements and hardwiring costs. This premium 10 year battery smoke detector features a long-lasting lithium supply for continuous 24/7 safety monitoring. Specially built for a busy landlord or homeowner, this smoke detector 10 year sealed battery powered device delivers dependable, budget-friendly defense that saves massive cash over a decade.
$ 85.99
free delivery
To the offer
ZEUS CCTV Smart Life TY7010 Wi-Fi Smoke Detector Camera
This camera can utilizes "Existing" smoke detector 120V AC Quick Connector to supply continuous power. Matches your existing Smoke Detector Fire Alarm style, Very covert!
$ 219.00
free delivery
To the offer
15% discount
First Alert 10-Year Battery Smoke Alarm, Dual Sensor
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 54.95
$ 64.99
To the offer
BRK SMICO105-AC Hard-Wired w/Battery Back-Up Ionization Smoke/Carbon Monoxide Combo Pack 6 pk
First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 316.99
free delivery
To the offer
First Alert 10-Year Battery Combination Smoke & Carbon Monoxide Alarm
First Alert's Precision Detection advanced sensing technology complies with the latest industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency. Provides reliable 2-in-1 detection against both smoke and carbon monoxide.
$ 64.99
free delivery
To the offer
SITERWELL Smoke Detector Fire Alarms, 10 Year Battery Smoke Alarm Fire Detectors with Photoelectric Sensor & Low Battery, UL217 10th Listed, GS525A, 10 Packs
ćMeets UL217-10th StandardsćThe GS525A smoke alarm is UL217-certified. Its photoelectric technology excels at detecting slow smoldering firesāgiving you early warning when every second counts.
$ 252.65
free delivery
To the offer
29% discount
Smoke Detector Wireless Security Camera with 330Ā° Coverage, 2.4G/5G Wi-Fi
HOME MONITORING MADE SIMPLE: Stay connected to family, pets, property, and important indoor spaces wherever life takes you. Designed for everyday home monitoring, this smart monitoring solution provides greater awareness, remote access, and peace of mind whether you're at work, traveling, or away from home.
$ 56.89
$ 79.99
To the offer
6% discount
FIRST ALERT SC9120B Corded Electric Combination Alarm with Adapter Plugs for Easy Replacement
Convenient adapter plugs makes it easy to replace existing hardwired alarms without needing to rewire
$ 63.85
$ 67.99
To the offer
Kidde AC Hardwired Interconnect Smoke Alarm with Hush I12040 (4-Units)
Kidde
$ 199.00
free delivery
To the offer
Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, Voice Alerts, LED Warning Light Indicators, 2 Pack
2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
$ 149.00
free delivery
To the offer
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm
BRK's Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
$ 229.99
free delivery
To the offer
ZEUS CCTV 1080P HD Smoke Detector WiFi Camera Wi-Fi Mobile Wireless IP Cam (120V AC Connector - 32GB SD Included)
This camera utilizes existing smoke detector Fire Alarm 120V AC Connector to supply power. Important: *Camera inside a smoke detector enclosure, This device is not smoke detector*
$ 205.00
free delivery
To the offer
Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery Powered, LED Warning Light Indicators, 4 Pack
2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective device.
$ 220.58
free delivery
To the offer
SITERWELL Smoke Detector Fire Alarms, 10 Year Battery Smoke Alarm Fire Detectors with Photoelectric Sensor & Low Battery, UL217 10th Listed, GS525A, 6 Packs
ćMeets UL217-10th StandardsćThe GS525A smoke alarm is UL217-certified. Its photoelectric technology excels at detecting slow smoldering firesāgiving you early warning when every second counts.
$ 162.29
free delivery
To the offer
Kidde Smoke & CO Detector, Hardwired & AA Battery Backup, 30CUAR, 1 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology for over 25% faster smoke detection*; features a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 65.00
free delivery
To the offer
SITERLINK Hardwired Smoke and Carbon Monoxide Detector with Battery
siterlink
$ 221.99
free delivery
To the offer
First Alert Hardwire Smoke Alarm with Voice Alerts
First Alert BRK Precision Detection advanced sensing technology reduces cooking nuisance alarms and delivers early warning
$ 102.09
free delivery
To the offer
Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert, Pack of 2
Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!"
$ 219.99
free delivery
To the offer
Kidde Smoke & CO Detector, Hardwired & 10-Year Battery, 30CUA10, 1 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology engineered for over 25% faster smoke detection*; features an 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 69.97
free delivery
To the offer
Airthings 325 Corentium Home 2 Smart Digital Radon Detector - Portable and Easy-to-use Radon Testing with Bluetooth connectivity and Humidity & Temperature Sensors
THE ORIGINAL RADON DETECTOR, UPDATED: The same proven accuracy as the best-selling original Corentium Home, now with Bluetooth connectivity and bonus temp and humidity sensors.
$ 179.99
free delivery
To the offer
Kidde Smoke Detector, Hardwired & 10-Year Battery Backup, 20SA10-V, 1 Pack
SMOKE DETECTION WITH VOICE ALERTS: Model 20SA10-V features advanced sensing technology for over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light and voice alerts announce āFireā for clear warnings
$ 46.47
free delivery
To the offer
Siterlink Hardwired Interconnected Smoke Detectors GS562A 12-Pack
Hardwired Alarm with 9V Battery Backup:Enjoy uninterrupted protection with our hardwired smoke alarm that operates on 120V AC wiring. Even during severe weather or power outages, the 9V battery backup ensures continuous operation, providing worry-free protection for you and your family.
$ 220.41
free delivery
To the offer
19% discount
SITERWELL Smoke and Carbon Monoxide Detector Combo 10 Year Battery
SITERWELL
$ 148.99
$ 182.99
To the offer
First Alert Hardwire Combination Smoke & Carbon Monoxide Alaram
First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 162.90
free delivery
To the offer
Kidde Smoke & CO Detector, Hardwired & 10-Year Battery, 30CUA10-V, 3 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology engineered with over 25% faster smoke detection*; features a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 209.97
free delivery
To the offer
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 148.62
free delivery
To the offer
10% discount
Kidde 21007584 I4618 Firex Hardwire Ionization Smoke Detector with Battery Backupwhite
Tamper resist locking feature deters alarm theft
$ 61.21
$ 68.00
To the offer
Kidde 21007588 Hardwired Interconnectable 120-Volt Smoke Alarm with Battery Backup, 4-Pack
Detects smoke and heat for reliable protection against fire
$ 185.95
free delivery
To the offer
First Alert SC5 Battery Smart Smoke & Carbon Monoxide Alarm
Compatible with Google's Nest Protect Alarm
$ 129.94
free delivery
To the offer
Kidde Smoke & CO Detector, Hardwired & 10-Year Battery, 30CUA10, 3 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology engineered for over 25% faster smoke detection*; features an 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 199.97
free delivery
To the offer
Kidde Carbon Monoxide + Explosive Gas, Natural Gas & Propane Alarm, Plug-in with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Indicators, 3rd Edition
Easy Installation - simply plug-in to a standard, 120V outlet in your home
$ 57.47
free delivery
To the offer
First Alert 9120B 120 Volt Hardwired Smoke Alarm With Battery Back Up 5 Pack
Imported
$ 90.26
free delivery
To the offer
Kidde Smoke & CO Detector, Hardwired & AA Battery Backup, 30CUAR, 3 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology for over 25% faster smoke detection*; features a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 179.97
free delivery
To the offer
SITERWELL Smoke Detector Alarm, Smoke Detectors 10 Year Battery
ćActivate before Installationć Pull out the battery tab toactivate your smoke alarm. The GS525A smoke alarm must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
$ 161.99
free delivery
To the offer
Kidde Smoke Detector, AA Battery-Powered, 20SDR, 3 Pack
SMOKE DETECTION: Model 20SDR detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 84.97
free delivery
To the offer
Kidde Smoke & CO Detector, AA Battery-Powered, 30CUDR-V, 3 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology engineered for over 25% faster smoke detection*; features an 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 159.97
free delivery
To the offer
10% discount
Kidde Smoke & CO Detector, Hardwired & AA Battery Backup, 30CUAR-V, 1 Pack
2-in-1 DETECTION: Model 30CUAR-V detects both smoke and carbon monoxide with advanced sensing technology engineered with over 25% faster smoke detection*; features a red LED light for clear visual notification suitable for homes
$ 62.97
$ 69.97
To the offer
SITERWELL Smoke Detector Photoelectric Smoke Alarm 9V Battery Backup
HARDWIRED SMOKE DETECTOR - Hardwired interconnected smoke alarm can connect up to 12 alarms, they can be installed more flexibly at any location within the home to maximize coverage of the secure area. When one of alarms detects smoke, they all sound, more than 85 decibels of alarm sound, so you never miss an emergency and can get out faster.
$ 148.37
free delivery
To the offer
Siterlink Hardwired Interconnected Smoke Detectorsr GS562A 8-Pack
Hardwired Alarm with 9V Battery Backup:Enjoy uninterrupted protection with our hardwired smoke alarm that operates on 120V AC wiring. Even during severe weather or power outages, the 9V battery backup ensures continuous operation, providing worry-free protection for you and your family.
$ 161.99
free delivery
To the offer
5% discount
FIRST ALERT BRK SC7010B-3 Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 3-Pack
3 pack of 120-Volt hardwired combination photoelectric smoke and electrochemical Carbon monoxide alarms with battery backup
$ 174.79
$ 183.99
To the offer
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup Smoke Alarm, Interconnectable, LED Warning Light Indicators, 2 Pack
2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective detector.
$ 128.78
free delivery
To the offer
First Alert Hardwire Smoke Alarm
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 56.64
free delivery
To the offer
5% discount
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 2 Pack
2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device
$ 94.99
$ 99.99
To the offer
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Voice Alerts, Interconnectable, LED Warning Light Indicators, 2 Pack
2-IN-1 DETECTION: Alerts you to both smoke & carbon monoxide (CO) using a single, cost-effective detector
$ 143.99
free delivery
To the offer
SITERWELL Smoke Detector 10 Year Battery, Small Smoke Fire Detectors
ćActivate before Installationć Pull out the battery tab toactivate your smoke alarm. The GS525A smoke alarm must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
$ 136.99
free delivery
To the offer
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice
First Alerts Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 172.99
free delivery
To the offer
Sterlink Smoke Detectors 10 Year Sealed Battery Operated 3 Pack
SITERWELL
$ 86.97
free delivery
To the offer
Kidde Smoke & Carbon Monoxide Detector, AA Battery-Powered, 30CUDR, 3 Pack
2-in-1 DETECTION: Model 30CUDR detects both smoke and carbon monoxide and features advanced sensing technology with over 25% faster smoke detection*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 139.97
free delivery
To the offer
9% discount
FORTHAUS. Hidden Camera Smoke Detector Wireless WiFi - Nanny Cams with Cell Phone App - 180 Days Battery Power, Night Vision, Motion Detection, Sideways Lens for Indoor Security, No Audio
WiFI NANNY CAM - This hidden camera wifi has a built-in 5500 mAh battery, last up to 6 months on standby of per time charge. It's a perfect security solution for you home, office, shop,warehouse. It has sideways & down facing camera Lens, offers a comprehensive view of your space,fit for any size of rooms security, No audio
$ 95.99
$ 105.99
To the offer
9% discount
Kidde Smoke and Carbon Monoxide Detector Alarm with Voice Warning | Hardwired w/10 Year Lithium Battery Backup | Interconnectable | Model # i12010SCO, White
Provides protection from two hazards - Fire and CO in one unit with 10-year sealed lithium battery backup.
$ 122.95
$ 134.99
To the offer
11% discount
Heiman Smoke & Carbon Monoxide Detector Combo 10-Year Sealed Battery, 6Pack
ć2-in-1 Dual Sensor Protection for Comprehensive DefensećStreamline your home safety setup with smart dual-function monitoring. This advanced smoke detector carbon monoxide detector combo 10 year sealed battery device tracks both slow-smoldering fire hazards and toxic air threats. Perfect for an open kitchen, residential bedroom, or newly built house, this high-accuracy smoke and carbon monoxide detector delivers advanced 24/7 protection.
$ 204.99
$ 229.99
To the offer
SITERWELL 10 Pack Smoke Detector, 10 Year Product Life Fire Alarm
ć10-Year Product LifećThe smoke detector has 1-year 9V battery. This smoke alarm can be used for ten years with continuous battery replacement. Working smoke detector cut the risk of dying in a home fire by 50% while a home fire starts every 83 seconds! The faster you realize a fire warning, the more time to escape from the fire
$ 131.08
free delivery
To the offer
Kidde Smart Smoke Detector with Ring, Hardwire & AA Battery, RGSAR-RW
Real-Time Ring App Notifications: Home or away, get smoke or low battery warnings (no subscription required)
$ 54.98
free delivery
To the offer
18% discount
SITERWELL Smoke Detector Combo Smoke & Carbon Monoxide Alarm
SITERWELL
$ 48.99
$ 59.99
To the offer
First Alert Hardwire Smoke Alarm with 10-Year Battery Backup
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 79.99
free delivery
To the offer
13% discount
X-Sense Smoke Detector Carbon Monoxide Detector Combo, SC07, 3-Pack
Please Note: The SC07 is a basic standalone unit. It does not support wireless interconnection, Wi-Fi, or base station connection; for wireless interconnection, search for SC07-W
$ 109.98
$ 125.99
To the offer
9% discount
Heiman Smoke Detector 10-Year Sealed Battery Powered, UL 217 10th, 6-Pack
ć10-Year Sealed Battery & Hassle-Free Cost SavingsćStop wasting money on annual replacements and hardwiring costs. This premium 10 year battery smoke detector features a long-lasting lithium supply for continuous 24/7 safety monitoring. Specially built for a busy landlord or homeowner, this smoke detector 10 year sealed battery powered device delivers dependable, budget-friendly defense that saves massive cash over a decade.
$ 154.99
$ 169.99
To the offer
10% discount
X-Sense Interconnected Smoke and CO Detector Combo, SC01-W, 1-Pack
Wireless Interconnection: If one alarm detects a threat, all interconnected alarms will activate to sound a warning
$ 44.99
$ 49.99
To the offer
Kidde Smart Smoke Detector with Ring, AA Battery, RGSDR-RW
Real-Time Ring App Notifications: Home or away, get smoke or low battery warnings (no subscription required)
$ 49.98
free delivery
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SITERLINK Hardwired Smoke and Carbon Monoxide Detector with Battery
siterlink
$ 161.99
free delivery
To the offer
Kidde Smoke Detector, Hardwired with AA Battery Backup, 20SAR, 3 Pack
SMOKE DETECTION: Model 20SAR detects smoke over 25% faster*; sounds a loud 85-decibel alarm with red LED light for clear visual warnings; suitable for homes
$ 88.94
free delivery
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SITERWELL Smoke Detector, 10 Year Product Life Fire Alarm
ć10-Year Product LifećThe smoke detector has 1-year 9V battery. This smoke alarm can be used for ten years with continuous battery replacement. Working smoke detector cut the risk of dying in a home fire by 50% while a home fire starts every 83 seconds! The faster you realize a fire warning, the more time to escape from the fire
$ 73.48
free delivery
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UYIKOO Hidden Camera Smoke Detector Video Small Cam 1080P HD Wireless WiFi Camera with Night Vision & Motion Detection Indoor Security Camera
HD 1080P VIDEO: The wireless spy camera provides 1080P HD video, which can clearly let you know what's going on. Designed for home security, always keep an eye on your safety.
$ 55.88
free delivery
To the offer
SITERWELL Smoke Detector, Smoke Detector 10 Year Battery
ćActivate before Installationć Pull out the battery tab toactivate your smoke alarm. The GS525A smoke alarm must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
$ 46.99
free delivery
To the offer
10% discount
X-Sense Smoke Detector and Carbon Monoxide Detector, SC01, 3-Pack
Please Note: SC01 is a basic standalone unit; it does not support wireless interconnection, does not have Wi-Fi, and cannot be used with a base station; for interconnection, search for SC01-W
$ 112.99
$ 125.99
To the offer
LIZVIE Smoke Detector Hidden Camera, 10000mAh Backup Power with Motion Detection/SD Storage/Night Vision/Motion Detection/APP Control/2.4G WiFi for Home Security.
ćSmoke Detector CameraćThis wireless indoor smoke detector camera uses the newest chips and APPs. Once connected to the 2.4G Wi-Fi network, users can remotely access live streaming video via an app on phone or other gadgets, providing convenience and stealth for real-time surveillance from anywhere. Supports simultaneous viewing on multiple devices.
$ 116.99
free delivery
To the offer
15% discount
SITERWELL Smoke and Carbon Monoxide Detector Hardwired Interconnected
ACCURACY IN ALARMING - Utilizes dual-light wave technology, it is more sensitive to detecting slow smoldering fires which produce light smoke. It can also distinguish non-fire smoke, reducing false alarms and keeping your cooking fun uninterrupted.
$ 50.99
$ 59.99
To the offer
Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, not wired, Voice Alerts, LED Warning Light Indicators
2-in-1 Detection - Smoke & carbon monoxide detector combo alerts you to both smoke & fire events as well as poisonous, CO gas in a single device
$ 55.99
free delivery
To the offer
Kidde Hardwired Smoke & Carbon Monoxide Detector, AA Battery Backup, Interconnectable, LED Warning Light Indicators
24/7 Self-testing components are always checking the device to ensure it's operating as expected (not a substitute for a manual push test)
$ 53.99
free delivery
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First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm with Voice
First Alert's Precision Detection advanced sensing technology complies with new industry standards to reduce cooking nuisance alarms and provides early warning in the event of a home fire emergency
$ 63.90
free delivery
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SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert,5 Pack
ACCURACY IN ALARMING - Utilizes dual-light wave technology, it is more sensitive to detecting slow smoldering fires which produce light smoke. It can also distinguish non-fire smoke, reducing false alarms and keeping your cooking fun uninterrupted.
$ 263.99
free delivery
To the offer
Kidde Smoke Detector, Hardwired & AA Battery Backup, 20SAR-VRF
SMOKE DETECTION WITH VOICE ALERTS: Model 20SAR-VRF detects smoke over 25% faster*; announces "Fire" and sounds a loud 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 51.97
free delivery
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First Alert Hardwired Smoke and Carbon Monoxide Detector Combination Alarms with 10-Year Battery Backup, SMICO105-AC, 6 Pack
First Alert
$ 316.99
free delivery
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Kidde Smoke & CO Detector, AA Battery-Powered, 30CUDR-V, 1 Pack
2-IN-1 DETECTION: Detects both smoke and carbon monoxide with advanced sensing technology engineered for over 25% faster smoke detection*; features an 85-decibel alarm with red LED light for clear visual and audible warnings; suitable for homes
$ 49.96
free delivery
To the offer
6% discount
HEIMAN Carbon Monoxide Detectors, Interconnected, UL2034 5th Ed, C1-R,3Pack
ćWireless Interconnected - Whole-Home Protectionć One Starts, All Sounds: No Wi-Fi required! The CO detector is different from traditional alarms; these devices "talk" to each other. When one alarm detects CO, every interconnected unit in your home will sound instantly(656 ft range/200 m). This ensures you hear the alert from any room, providing crucial extra seconds for your family to escape. (If you have Heiman other interconnected products, or a gateway, you can unify safety across rooms)
$ 77.99
$ 82.98
To the offer
1080P Wireless Security Camera WiFi Smoke Detector Hidden Camera Spy Camera
Night Vision - This hidden camera is equipped with four infrared lights, providing clearer images at night, protect your children, family, pets and your personal property. This function can be freely turned on/off via app, bring you good experience at night.
$ 47.99
free delivery
To the offer
SITERWELL Smoke Detector Photoelectric Smoke Alarm 9V Battery Backup
SITERWELL
$ 209.99
free delivery
To the offer
SITERWELL Smoke Detector Combo Smoke & Carbon Monoxide Alarm
SITERWELL
$ 209.99
free delivery
To the offer
Kidde Hardwire Smoke Detector with 9V Battery Backup and Front Load Battery Door | Model I4618AC
Front Load Battery Compartment for easy battery replacement
$ 59.99
free delivery
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Kidde Hardwired Kidde App Enabled Smart Smoke Detector with AA Backup Battery, Interconnected Alarm
Reduced Nuisance Alarms: Enhanced sensing technology reduces false alarms often caused by cooking*
$ 54.97
free delivery
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Hardwire Smoke Alarm with Battery Backup SM6W01 (3-Pack)
Imported
$ 57.99
free delivery
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SITERWELL Smoke & CO Detector Interconnected, Hardwired & AA Battery
WIRED OR WIRELESS CONNECTION - This smoke and carbon monoxide detector can be hardwired or wirelessly connected to up to 12, so when one alarm is triggered, they all sound and notify everyone of the emergency.
$ 138.99
free delivery
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Kidde Smoke & Carbon Monoxide Detector, 10-Year Battery, 30CUD10, 2 Pack
2-in-1 DETECTION: Model 30CUD10 detects both smoke and carbon monoxide with advanced sensing technology engineered with over 25% faster smoke detection*; features a red LED light for clear visual notification suitable for homes
$ 106.00
free delivery
To the offer
SITERWELL Smoke Detector, Photoelectric Fire Alarm with 9V Backup Battery, Hardwired Smoke Alarm Interconnected, Fire Detectors with Test/Silence Button for Home Safety, 4 Packs
ćAdvanced Photoelectric,Reduce FalsećAlarms Equipped with high-sensitivity photoelectric smoke sensor, this electric smoke alarm responds in 1 second and delivers 5x higher accuracy than traditional detectors. It effectively identifies slow smoldering fires and combustion particles, greatly minimizing false alarms from cooking and daily interference. Real-time monitoring provides reliable home fire safety protection for kitchen, living room and whole-house use.
$ 78.27
free delivery
To the offer
SITERWELL Hardwired Smoke and Carbon Monoxide Detector Interconnected,
WIRED OR WIRELESS CONNECTION - This smoke and carbon monoxide detector can be hardwired or wirelessly connected to up to 12, so when one alarm is triggered, they all sound and notify everyone of the emergency.
$ 47.99
free delivery
To the offer
1080P HD Wireless WiFi Indoor Camera Smoke Detector for Home Security with App Control & Motion Detection,Outdoor Camera with Night Vision & Loop Recording for Office/Garage/Shop,Easy to Use & Install
4K HD Wireless WiFi Indoor Camera Smoke Detector for Home Security with App Control & Motion Detection,Outdoor Camera with Night Vision & Loop Recording for Office/Garage/Shop,Easy to Use & Install
$ 48.67
free delivery
To the offer
FIRST ALERT Hardwired Wireless Smoke Alarm with Photoelectric Sensor and Battery Backup, SA521CN-3ST , White
The front cover design of the alarm may vary but product function remains the same
$ 88.99
free delivery
To the offer
SITERLINK Smoke Detectors 10 Year Battery Backup,GS525A 2 Pack
SITERWELL
$ 53.99
free delivery
To the offer
SITERWELL Smoke Detector 10 Year Battery,5 Packs Smoke Fire Detectors
ćActivate before InstallationćPull out the battery tab toactivate your smoke alarm. The home smoke detectors must be activated prior toinstallation. Failure to properly install andactivate this alarm will prevent properoperation of this alarm and will prevent itsresponse to fire hazards.
$ 103.99
free delivery
To the offer
4K HD Wi-Fi Nanny Smoke Alarm Spy Camera Mobile View with 32GB SD Card Included - 120V Wired / 9120 / Video Only (No Audio)
4K HD Resolution. Extremely clear image. Side View Camera Angle 80 Degree View.
$ 159.00
free delivery
To the offer
SITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 4 Pack
ACCURACY IN ALARMING - This smoke and co detector, utilizes dual-light wave technology, it is more sensitive to detecting slow smoldering fires which produce light smoke. It can also distinguish non-fire smoke, reducing false alarms and keeping your cooking fun uninterrupted.
$ 189.99
free delivery
To the offer
SITERWELL Smoke Detector, Photoelectric Fire Alarm with 9V Backup Battery, Hardwired Smoke Alarm Interconnected, Fire Detectors with Test/Silence Button for Home Safety, 10 Packs
ćAdvanced Photoelectric,Reduce FalsećAlarms Equipped with high-sensitivity photoelectric smoke sensor, this electric smoke alarm responds in 1 second and delivers 5x higher accuracy than traditional detectors. It effectively identifies slow smoldering fires and combustion particles, greatly minimizing false alarms from cooking and daily interference. Real-time monitoring provides reliable home fire safety protection for kitchen, living room and whole-house use.
$ 242.44
free delivery
To the offer
X-Sense Wireless Interconnected Combination Smoke & CO Alarm, 1-Pack
10-Year Sealed Battery: Built-in lithium battery provides a full decade of worry-free protectionāno replacements, no late-night low-battery alerts, and no ladder climbing
$ 59.99
free delivery
To the offer
Kidde Smart Carbon Monoxide Detector, Plug-in & AA Battery Backup, COPDW
REAL-TIME KIDDE APP NOTIFICATIONS: Get alerted to CO when youāre home or away (no subscription required); sounds a loud 85-dB alarm when CO is detected; uses 2.4 GHz Wi-Fi
$ 56.94
free delivery
To the offer
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup and Voice & Location Alerts, SMCO100V-AC, 2-Pack
First Alert
$ 108.85
free delivery
To the offer
We have found a total of 140 wireless smoke detectors deals for you at amazon, Zoro, Acme Tools, and other shops. The most popular brands are: Kidde, First Alert, and SITERWELL. Today's offer is X-Sense Interconnected Smoke and CO Detector Combo, SC01-W, 6-Pack with 12% discount. The lowest price we found in our deals is $ 44.99 . The highest price in our price comparison is $ 392.22 . Currently, we have selected 4 reliable shops for you to buy wireless smoke detectors affordably.