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10 bestSmoke Detectorsof December 2024

112M consumers helped this year.

1

X-Sense Smart Smoke Detector Fire Alarm with Replaceable Battery, Wi-Fi Smoke Detector, App Notifications with Optional 24/7 Professional Monitoring Service, XS01-WX, 1-Pack
X-Sense Smart Smoke Detector Fire Alarm with Replaceable Battery, Wi-Fi Smoke Detector, App Notifications with Optional 24/7 Professional Monitoring Service, XS01-WX, 1-Pack

X-Sense

9.9

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2

Kidde Worry-Free Smoke Alarm, 2 pk.
Kidde Worry-Free Smoke Alarm, 2 pk.

Kidde

9.8

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3

System Sensor Smoke Detector 2351e
System Sensor Smoke Detector 2351e

System Sensor

9.7

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4

First Alert 0827B 10-Year Tamper Resistant Smoke Alarm, White
First Alert 0827B 10-Year Tamper Resistant Smoke Alarm, White

First Alert

9.6

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5

Avance Wireless (433 MHz, not WiFi) Smoke Detector, Battery Powered, Smoke Alarm with LED Lights - Avance Dual Band Alarm System (Control Panel/Hub) Required for Alert On Mobile
Avance Wireless (433 MHz, not WiFi) Smoke Detector, Battery Powered, Smoke Alarm with LED Lights - Avance Dual Band Alarm System (Control Panel/Hub) Required for Alert On Mobile

Generic

9.5

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6

Ecoey Smoke Detector Fire Alarm with Photoelectric Technology, Fire Detector with Test Button and Low Battery Signal, Fire Alarm for Bedroom and Home, FJ136GB, 1 PACK Small
Ecoey Smoke Detector Fire Alarm with Photoelectric Technology, Fire Detector with Test Button and Low Battery Signal, Fire Alarm for Bedroom and Home, FJ136GB, 1 PACK Small

Ecoey

9.3

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7

Kidde Intelligent Detector Alarm Battery Operated Combination Smoke & Carbon Monoxide Detector Alarm | Model KN-COSM-XTR-BA
Kidde Intelligent Detector Alarm Battery Operated Combination Smoke & Carbon Monoxide Detector Alarm | Model KN-COSM-XTR-BA

Kidde

9.1

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8

Kidde | Model i9040 Battery-Operated Compact Smoke Detector Alarm
Kidde | Model i9040 Battery-Operated Compact Smoke Detector Alarm

Kidde

8.9

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9

X-Sense Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Smoke Detector with Display, Single Pack
X-Sense Smoke Detector Carbon Monoxide Detector Combo, 10-Year Battery Smoke Detector with Display, Single Pack

X-Sense

8.7

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10

First Alert FG250B Dual Ionization Smoke Alarm with 9-Volt Battery
First Alert FG250B Dual Ionization Smoke Alarm with 9-Volt Battery

First Alert

8.4

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A Guide to Selecting the Best Smoke Detectors

Mark Schwarz

Mark Schwarz

How should you choose a smoke detector?

Even the smallest fire can quickly spread out of control and have disastrous results if not extinguished promptly. Therefore, a smoke detector is a must for every home and building. Smoke detectors is a small device that sets off an alarm if it senses the presence of smoke. These devices are extremely affordable, but it is important not to focus only on the price, but also on the features when looking to buy the best smoke detector. After going through thousands of smoke detector reviews, we have put together a few pointers to make your decision a little easier.   

Important Features

What should you consider before buying a smoke detector

There are various types of smoke detectors, but most of them typically have three parts: 1) a sensor to detect the smoke, 2) an alarm, and 3) a battery. Smoke detectors may also be connected to the normal wiring of the house for its power supply. Hence it is the sensors and the alarm that you must pay attention to when buying a smoke detector.

  • Check the smoke sensors: There are two main types of sensors used in smoke detectors: 1) Ionization sensors and 2) photoelectric sensors. Ionization sensors are better at detecting fast-moving fires that produce small amounts of smoke, while photoelectric sensors are better at detecting fires that produce a lot of smoke. You could also get a smoke detector with dual sensors.

  • Check the alarm: A smoke detector’s alarm should be loud enough to be heard throughout the house and even wake you up while sleeping, if necessary. This alarm can take the form of continuous beeps or a recorded message. Today’s smoke detectors can also be connected to your phone so that if there is a fire at home while you are out, you immediately receive a message and can tend to the fire, before it’s too late.   

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