DIY store & garden home security system fire safety smoke detector

Smoke detector deals

This overview is created through the algorithmic evaluation of the products we found for your query. We endeavor to identify suitable products for you based on information on manufacturer specifications and prices. Our site is intended to provide a starting point for your purchasing decision. We would like to point out that we have not tested the products ourselves. We link to selected partner shops and generally receive compensation when you click on these links. Further information can be found here. Prices include VAT, plus shipping if applicable. Information on shipping times and delivery costs may depend on the address, time of order, and customer status (e.g., Amazon Prime) and therefore vary. Changes to prices, delivery times, and shipping costs are possible. The stated remaining period for limited-time offers comes directly from the respective partner shop. Promotions can end prematurely or be extended; the information on the shop website is always decisive. We do not verify this information. All information is provided without guarantee.

🏅 31 smoke detectors in price comparison
💶 Current offers and discounts
🕝 Last updated on vorgestern 23:12

≡ Sort & Filter

34% discount

Lecoolife 3 Pack Smoke Detector Fire Alarms Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable

Sound LED warning When the alarm senses products of combustion and goes into alarm,the red LED will flash rapidly(one flash per second).The rapid flashing LED and pulsating alarm will continue until the air is cleared or the test button is released.fire alarms smoke detectors can only sound their alarms when they detect smoke or detect combustion particles in the air.They do not sense heat,flame,or gas.

$ 26.53 ~~$ 39.99~~

To the offer

First Alert SC5 Hardwire Smart Smoke & Carbon Monoxide Alarm, SMCO600NV-AC, 1-Pack

Compatible with Google's Nest Protect Alarm

$ 111.26 ~~$ 129.99~~

To the offer

6 Pack Smoke Detector, Photoelectric Sensor Battery-powered Fire Smoke Alarm, LED warning light 85 dB alarm sound, low battery warning, mute and test buttons, suitable for living rooms, bedrooms, etc.

Advanced photoelectric sensor technology Photoelectric type smoke detectors are more sensitive to ignition than ionic type smoke detectors, good at detecting slow combustion (like upholstery or electrical fires), lower false alarm rate, and have a longer service life.

$ 51.99 free delivery

To the offer

Kidde i9010 10-Year Sealed Lithium Battery-Operated Smoke Alarm with Memory and Smart Hush

Sealed in lithium battery never replace battery over the ten-year life of the alarm

$ 30.99 free delivery

To the offer

FUMIXTEX Smoke Detectors, Fire Alarms 10 Year Replaceable Battery Powered,Photoelectric Smoke Alarm with Test/Mute Button Function,6 PCS

User-friendly Operation With a convenient Test Silent button, our Fire Alarms make it easy to check functionality and silence false alarms, ensuring peace of mind with every use.

$ 65.99 free delivery

To the offer

First Alert Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMCO100, 1-Pack,White

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

$ 37.09 ~~$ 44.99~~

To the offer

10% discount

4 Pack Combination Smoke and Carbon Monoxide Detector Battery Operated, Travel Portable Photoelectric Fire&Co Alarm for Home, Kitchen

Clean the alarm regularly to avoid dust clogging, which may cause the smoke detector to lose sensitivity.

$ 60.29 ~~$ 66.99~~

Only:

95hrs

43min

23sec

To the offer

Kidde 21026065 Smoke & Carbon Monoxide Alarm with Voice Warning

Self-activation Alarm automatically activates when attached to the mounting bracket.

$ 55.00 free delivery

To the offer

8% discount

4 Packs Smoke and Carbon Monoxide Detectors, 2 in 1 CO & Smoke Fire Alarm for Home,Smoke Combination CO Alarm with LCD Display,Replaceable Battery Operated, Easy to Install

2-in-1 Dual Sensors Carbon monoxide detectors use dual optical and electrochemical sensors to detect smoke and carbon monoxide. It can quickly detect both fire smoke dangers and or carbon monoxide gas leak in a single unit. Light spot sensor detects smoke, high sensitivity sensing carbon monoxide, to a great extent to avoid the occurrence of false alarms,provides the ultimate protection from 2 deadly threats.

$ 59.99 ~~$ 64.99~~

To the offer

First Alert 10 Year Slim Battery-Powered Photoelectric Smoke Detector

Brand Name First Alert Sub Brand 10 Year Slim Power Type Battery-Powered Sensor Type Photoelectric Product Type Smoke Detector Packaging Type Clamshell Test and or Reset Button Yes Number in Package 1 pk Warranty 10 year 10 Year Battery, Slim

$ 29.99 free delivery

To the offer

13% discount

Fire Alarms Smoke Detectors, Photoelectric Sensor Smoke Alarm Battery Operated, Fire Alarm with Test Button & Low Battery Signal, LED Warning Light 85 dB Alarm Sound for Bedroom and Home, 3 Pack

Easy Installation & Low Battery Alert Measuring 4.2 4.2 0.66 inches, this smoke alarm installs quickly on ceilings or walls using included 3M adhesive tape or screws. When battery power is low, the red LED indicator flashes with a beep sound, reminding users to replace the batteries.

$ 27.99 ~~$ 31.99~~

To the offer

SimpliSafe Smoke & Carbon Monoxide Detector

Ignores burning food - This detector is engineered to tell the difference between dangerous smoke and burning food, so it can tell when it s an actual emergency.

$ 69.99 free delivery

To the offer

12% discount

2-Pack 10 Year Battery Smoke and Carbon Monoxide Detector with Digital Display, 85dB Alarm, Battery-Powered, Easy Setup for Home, RV, Camper – Protect Your Family & Get Peace of Mind

Trusted Coverage for Key Areas Perfect for bedrooms, kitchens, living rooms, or RVs. Offers rapid and accurate warnings where smoke or carbon monoxide is most likely, supported by a reliable 10-Year Battery that helps maintain household well-being.

$ 48.86 ~~$ 55.52~~

To the offer

First Alert BRK Carbon Monoxide Detector, Hardwired Alarm with Battery Backup, CO5120BN, White

Microprocessor controlled to minimize false alarms

$ 43.00 free delivery

To the offer

20% discount

5 Pack Smoke Detector Carbon Monoxide Detector Combo Battery Powered,Carbon Monoxide Detector Smoke Alarm with Test Button,Fire Alarm with Digital Display for Home,Kitchen

Smoke and carbon monoxide detector has a readable and large digital display. But to save power, the display is not always on. Under normal working state, only the green led light will blink every 60 seconds or so

$ 78.39 ~~$ 97.99~~

To the offer

Kidde Smoke Alarm SMACFEX, 120V Hardwired with Battery Backup I4618AC Replacement (21033081)

Kidde

$ 34.00 ~~$ 35.94~~

To the offer

Interconnected Smoke and Carbon Monoxide Detector, 10-Year Battery Wireless Interlinked Smoke & CO Alarm with Dual Sensors, Home Fire & CO Safety Protection (1Pack)

Dual Sensor Protection Detects Both Smoke & CO Equipped with advanced photoelectric smoke and electrochemical sensors, this 2-in-1 alarm detects both smoke and carbon monoxide quickly and accurately. Enjoy 10 years of sensor life, far longer than typical 3-year models, giving your family long-term protection against two deadly threats.

$ 25.99 free delivery

To the offer

First Alert SMCO500V, Interconnect Battery-Operated Combination Smoke & Carbon Monoxide Alarm with Voice Alerts, 1-Pack

Through early warning interconnect, when one alarm sounds, all compatible* alarms will sound

$ 54.99 free delivery

To the offer

4 Packs Smoke & Carbon Monoxide Detector Battery Operated,2-in-1 Smoke Detector Carbon Monoxide Detector Combo,Smoke Alarm with Digital Display for Home

Photoelectric sensor for smoke and a electrochemical co sensor for carbon monoxide means this is a 2-in-1 combination smoke and carbon monoxide alarm

$ 70.99 free delivery

To the offer

First Alert Combination Smoke & Carbon Monoxide Alarm, Battery-Operated Detector with Slim Profile Design, SMCO200, 1-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

$ 40.00 ~~$ 44.99~~

To the offer

3 Packs Smoke and Carbon Monoxide Detector Powered by Battery,Portable Smoke Detector Carbon Monoxide Detector Combo with Large LCD Display, Fire Alarm Smoke Detector for Home,Kitchen

Dual Sensors Protection Smoke and carbon monoxide detector adpots photoelectric sensor and electrochemical CO sensor design. 2-in-1 sensitive alarm on this smoke detector carbon monoxide detector combo, providing a safer area for anyone.

$ 58.99 free delivery

To the offer

Kidde Carbon Monoxide Detector, Plug-In with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Light Indicators, 3rd Edition

9-volt battery backup provides protection during a power outage

$ 38.97 ~~$ 45.97~~

To the offer

2 in 1 CO & Smoke Alarm,Carbon Monoxide Detectors, with Battery, Smoke Detector,85dB in Alarm,for Home and Kitchen,LCD Screen,Easy to Install

& Our carbon monoxide detectors have 2 in 1 functionality. Not only detect carbon monoxide, but serve as smoke detectors. This dual functionality eliminates the need for multiple devices, saving you time, money, and space.

$ 19.97 free delivery

To the offer

First Alert Smoke Alarm, Interconnect Hardwire Detector with 10-Year Battery Backup, SMI105-AC, 6-Pack

Through early warning interconnect, when one alarm sounds, all compatible* alarms will sound

$ 149.99 free delivery

To the offer

First Alert SMI100, Battery-Operated Smoke Alarm, 2-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

$ 34.70 free delivery

To the offer

Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable

Green LED indicates power to the smoke detector, while an 85-decibel alarm & a red LED indicates the presence of carbon monoxide

$ 27.00 ~~$ 29.97~~

To the offer

15% discount

First Alert Smoke Alarm, Battery-Operated Detector with Test & Silence Button, SMI100, 1-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.

$ 16.99 ~~$ 19.99~~

To the offer

First Alert SC5 Battery Smart Smoke & Carbon Monoxide Alarm, SMCO600NV, 1-Pack

Notifies when the batteries are low, eliminating late night chirps

$ 111.40 ~~$ 129.99~~

To the offer

Kidde Smoke & Carbon Monoxide Detector, AA Battery Powered, LED Warning Light Indicators, 1 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

$ 48.99 free delivery

To the offer

First Alert BRK Combination Smoke & Carbon Monoxide Alarm, Battery Operated Detector with Test & Silence Button, SMICO100, 1-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

$ 39.00 free delivery

To the offer

7% discount

Kidde Smoke and Carbon Monoxide Detector, Hardwired with AA Battery Backup, Voice Alerts, Interconnectable, LED Status Lights, 85 dB Alarm, 5-inches, 30CUAR-V, 1 Pack

INTERCONNECT CAPABILITY Connects with other Kidde alarms so when one detects danger, all connected units sound together; helps ensure everyone in the home is alerted to potential hazards***

$ 69.97 ~~$ 74.97~~

To the offer

We have found a total of 31 smoke detectors deals for you at amazon, Acme Tools, Ace Hardware, and other shops. The most popular brands are: First Alert, Kidde, and OLUNCLE. Today's offer is Lecoolife 3 Pack Smoke Detector Fire Alarms Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable with 34% discount. The lowest price we found in our deals is $ 16.99 . The highest price in our price comparison is $ 149.99 . Currently, we have selected 9 reliable shops for you to buy smoke detectors affordably.

≡ Sort & Filter

Price

Brand

Shops

🏅 31 smoke detectors in price comparison

Our offer Which.One enthält Links zu Partner-Shops, über die wir in der Regel eine Provision erhalten. Die dargestellten Preis und Produktinformationen stammen aus ausgewählten Partner-Shops. Mehr Informationen finden Sie auf der Über uns Seite.

Our offer

Which.One enthält Links zu Partner-Shops, über die wir in der Regel eine Provision erhalten. Die dargestellten Preis und Produktinformationen stammen aus ausgewählten Partner-Shops. Mehr Informationen finden Sie auf der Über uns Seite.