10 Best Smoke Alarms Reviewed as of May 2024

Reviews Scanned

Sale1

First Alert FG200B Family Gard Basics Smoke Alarm, 2 Count (Pack of 3) | Battery Operated Smoke Detector , White

IONIZATION SMOKE SENSOR | This smoke alarm is quick to detect fast-moving fires and flammable particles that easily spread; crucial for apartments, dorm rooms, or hotels
RELIABLE 85-DECIBEL SIREN | Effectively warns occupants of threat through sound; provides protection even when electricity fails or during power outages
LOW BATTERY INDICATOR & TEST BUTTON | Beeping signal warns when battery needs replacing; test button ensures alarm is functioning correctly
HINGED COVER DESIGN | Allows for fast, easy installation and battery replacement; doesn't require professional installation or servicing
TAMPER-RESISTANT LOCKING PIN | Locks alarm cover to prevent removal of battery

First Alert FG200 Family Gard Basics Smoke Alarm (Pack of 3) | Battery Operated Smoke Detector , White

IONIZATION SMOKE SENSOR | This smoke alarm is quick to detect fast-moving fires and flammable particles that easily spread; crucial for apartments, dorm rooms, or hotels
RELIABLE 85-DECIBEL SIREN | Effectively warns occupants of threat through sound; provides protection even when electricity fails or during power outages
LOW BATTERY INDICATOR & TEST BUTTON | Beeping signal warns when battery needs replacing; test button ensures alarm is functioning correctly
HINGED COVER DESIGN | Allows for fast, easy installation and battery replacement; doesn't require professional installation or servicing
TAMPER-RESISTANT LOCKING PIN | Locks alarm cover to prevent removal of battery

Sale3

Kidde Smoke Detector, 9V Battery Operated Smoke Alarm, Test-Reset Button, Battery Included,White

Basic ionization smoke alarm, affordable and simple to use to provide detection of dangerous smoke or fire
Operating on a 9-volt alkaline battery, the Kidde smoke alarm provides reliable detection of smoke or fire, even during power outages
Easy installation – this basic smoke detector requires no wiring
An 85-decibel alarm sounds & a red LED indicates the smoke detector is sensing smoke or fire
Test-Hush button makes it easy to test the smoke detector and silence false alarms that occur from cooking or shower steam

Sale4

X-Sense Smoke Alarm, 10-Year Battery Fire Alarm Smoke Detector with LED Indicator & Silence Button, SD2J0AX

10-Year Battery Smoke Alarm: The smoke detector is built with an energy efficient and eco-friendly lithium battery with low power consumption, enabling an incredible lifetime of 10 years with maximum reliability; spares you the hassle of frequent battery changes and provides uninterrupted 24/7 protection, even during power outages
Sensitive & Accurate: Built with an advanced photoelectric sensor and intelligent ST chipset, the alarm can quickly and accurately detect dangerous smoke levels from smoldering fires, and provide the earliest possible warning of fires; the dust-proof isolating plate inside the alarm ensures the detection sensitivity
Smart Auto-Check: This 10-year battery smoke detector has manifold self-inspection parameters with clear notifications; if it malfunctions, or if the battery is low, you will be notified immediately so that you can identify and resolve the problem quickly for comprehensive protection
Easy Installation: The smoke alarm takes advantage of simple, stable, and wireless installation with the provided screws, or quick and easy installation via Ø 2.8 in magnetic adhesive pads (not included)
Premium Quality: Made with an upgraded premium ABS plastic housing, this alarm is fire-retardant, high temperature resistant, and corrosion resistant; backed by a 60-day money-back guarantee and an after-sales service team to help you resolve any quality issues within 5 years

Sale5

Lecoolife 3 Pack Smoke Detector 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.
Photoelectric Technology: Our photoelectric smoke alarm with Photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames.
Easy Installation: Can be installed in several minutes. Coming with screws and bracket. Powered by one 9V battery(included), it will not be affected by power outage. When an intermittent "chirp" accompanied by a red LED flash every 32 seconds indicates a low battery.
Suitable for multiple places: This smoke alarm does not contain any radioactive material. Smoke alarms should be installed in every room (except the bathroom and kitchen), finished attics and basements, making sure the people in your home will be able to hear and respond to the alarm sound.
ARRANTY AND SERVICE: Our products provide after-sales service. If you have any questions about our products, you can contact us, we will reply to you as soon as possible within 24 hours.

Sale6

First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 6-Pack

Note: A loose neutral (white wire) connection within the home junction box could prompt a device malfunction
Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm
To ensure complete protection make sure to place one on each level of your home and in each bedroom
Can connect to other compatible BRK or First Alert smoke detectors, to ensure all alarms will sound when smoke is detected
Simple to use, with a single test/silence button, and side load battery compartment; Tamper resistant locking brackets and universal mounting brackets make installation easy

3 Pack Combination Photoelectric Smoke and Carbon Monoxide Alarm Detector with Digital Display; Battery-Operated Smoke Carbon Monoxide Alarm

【Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector】: Combines both photoelectric smoke and carbon monoxide detection in one device.
【Digital Display】: Shows the presence of smoke and carbon monoxide levels with an easy to read, digital display.
【Battery-Operated】: Powered by a battery rather than being connected to an electrical source. making it easy to install and maintain.
【Smoke Carbon Monoxide Alarm Detector】: This alarm detector can detect both smoke and carbon monoxide, providing early warning for potential dangers.
【After-Sales Guarantee】:If you have any questions or concerns, please feel free to contact us and we will give you satisfactory after-sales service within 24 hours.

Sale8

Kidde Smoke Detector, Hardwired Smoke Alarm with Battery Backup, Front-Load Battery Door, Test-Silence Button, 1 Pack

Ionization sensing technology - hardwired smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire
Still works during power failures - smoke alarm with battery backup operates on a 120V power source with 9V battery included
Easy to install & front-load battery door makes for quick battery replacements
Test-Hush Button - it’s simple to test or hush false alarms by pressing the button right on the face of the device
UL Certified, 10-year limited warranty

LSHOME 4Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Smoke Alarms Easy to Install with Light Sound Warning, Test Button,9V Battery Included Fire Safety for Home Hotel

【Photoelectric Technology&Material】: Fire-Retardant ABS V0 Level. 9V Battery-Powered Photoelectric sensor Smoke Alarm. photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder from all directions for hours before bursting into flames.
【Test Button】: Test smoke alarm every week by pressing the test button in the middle of the cover for 5 seconds. Please change batteries when smoke detector inform low battery, smoke alarm “chirp” every 32 seconds and the red LED flashes at the same time
【Easy Installation】: Can be installed in several minutes. Coming with screws and bracket. Safety clip feature,not allow mounting of smoke alarm without battery installed
【Sound & LED Warning】: When the fire alarm detects smoke or detect combustion particles in the air it will sound their alarms(Alarm volume: > 85dB(A) @ 3 meters) and the red LED will flash rapidly. The LED light and alarm will continue until the air is cleared or the test button is released.
【Suitable for Multiple Places】: This smoke detector does not contain any radioactive material. It should be installed in every room (except the bathroom and kitchen), making sure the people in your home will be able to hear and respond to the alarm sound.

Sale10

Kidde Smoke Detector, 10-Year Battery, LED Indicators, Replacement Alert, Test-Reset Button

Ionization sensor technology senses invisible fire particles
Easy installation, no wiring needed: operates on a 10-year lithium battery, so it never needs replacing, plus detects during power failure
Green LED indicates power to the smoke detector
An 85-decibel alarm sounds & a red LED indicates the smoke detector is sensing smoke or fire
Tamper-resistant technology deters removal of the unit or battery

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