10 Best Battery Operated Smoke Detectors
for December 2021

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1
9.8
SCORE
3 Pack Fire Alarms Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button, Travel Portable Smoke Alarms

vitowell 3 Pack Fire Alarms Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button

Travel Portable Smoke Alarms

by vitowell
What We like

Easy Install and Use: The alarm can easily install with mounting bracket.No hardwired anymore, very convenient to install at home or bedroom - wall mount, screws included.

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Product Features

  • Battery-Powered Smoke and Fire Alarm Detector: no wire needednot Hardwired
  • Test/Slience Button: Tests the unit for proper operation and resets the carbon monoxide alarm,Alarm Volume: Loud > 85dB(A) at 1 meters.Loud 85-decibel alarm is designed to be heard easily.Pls kindly press if false alarm.
  • Photoelectric Smoke Alarm Sensing Technology: A faster sensing technology at detecting the dangerous situation than ionisation alarms, red LED will flash and the alarm pattern will sound, Loud 85 decibel alarm with compensation design.

Test/slience button: tests the unit for proper operation and resets the carbon monoxide alarm,alarm volume: loud > 85db(a) at 1 meters.loud 85-decibel alarm is designed to be heard easily.pls kindly press if false alarm. Photoelectric smoke alarm sensing technology: a faster sensing technology at detecting the dangerous situation than ionisation alarms, red led will flash and the alarm pattern will sound, loud 85 decibel alarm with compensation design. Battery-powered smoke and fire alarm detector: no wire needednot hardwired

2
9.5
SCORE
First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN

First Alert Smoke Detector and Carbon Monoxide Detector Alarm

Battery Operated, SCO5CN

by First Alert
What We like

Simple to use, with a single test/silence button; EZ access battery drawer allows you to change battery without removing alarm from ceiling

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Product Features

  • It can ship within the US except New York
  • Battery operated unit installs quickly and easily without an electrician. Low battery signal mute, quiets low battery signal for up to 8 hours
  • First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)
  • Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire
  • Keep your family safe with this battery operated smoke and carbon monoxide alarm; Battery powered alarms provide continuous monitoring of CO levels, even if there's a power failure

It can ship within the us except new york Indicator lights on the face of the unit display the presence of smoke or carbon monoxide, while an 85 decibel siren provides a clear, loud warning upon detection Battery operated unit installs quickly and easily without an electrician. low battery signal mute, quiets low battery signal for up to 8 hours Keep your family safe with this battery operated smoke and carbon monoxide alarm; battery powered alarms provide continuous monitoring of co levels, even if there's a power failure Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering fire First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (based on a First Alert brand trust survey in february 2018)

3
9.3
SCORE
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

by Kidde
What We like

Provides protection even during power outages when many fire and carbon monoxide incidents occur. The battery door will not close unless the batteries are properly installed.Voltage:1.3 volts

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Product Features

  • LEDs - Flashing green for normal operation and flashing red for alarm condition
  • Voice Alarm - Announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. Alarm announces Fire Fire when a smoke or fire hazard is detected and announces Warning Carbon Monoxide when a CO hazard is detected. The Hush feature temporarily silences nuisance alarms.
  • Low Battery Warning - The unit warns of a low battery condition by announcing low battery and by initiating an alarm chirp and activating a flashing red LED.
  • Combined Carbon Monoxide and Smoke Alarm - A single unit can be installed where previously, two were needed. Reduces installation time and helps to keep home dcor attractive. Test/Reset Button-Tests alarm circuitry and triggers the voice announcement.

Low battery warning - the unit warns of a low battery condition by announcing low battery and by initiating an alarm chirp and activating a flashing red led. Combined carbon monoxide and smoke alarm - a single unit can be installed where previously, two were needed. reduces installation time and helps to keep home dcor attractive. test/reset button-tests alarm circuitry and triggers the voice announcement. Voice alarm - announces the hazard type detected thereby helping to speed up the correct reaction to the hazard detected. alarm announces fire fire when a smoke or fire hazard is detected and announces warning carbon monoxide when a co hazard is detected. the hush feature temporarily silences nuisance alarms. Leds - flashing green for normal operation and flashing red for alarm condition

4
9.2
SCORE
4 Pack Battery Operated Smoke Detector & Fire Alarm with Photoelectric Sensor,Easy to Install with Test Button

Lecoolife 4 Pack Battery Operated Smoke Detector & Fire Alarm with Photoelectric Sensor

Easy to Install with Test Button

by Lecoolife
What We like

Photoelectric Smoke Alarm Sensing Technology:A faster sensing technology at detecting the dangerous situation than ionisation alarms, red LED will flash and the alarm pattern will sound, Loud 85 decibel alarm. MCU Intelligent design with Microprocessor(MCU with software in it), Automatic adjustment and compensation design.

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Product Features

  • Battery-Powered Smoke and Fire Alarm Detector, no wire needednot Hardwired
  • Environment friendly, without smell, radiation or harm
  • Wide Range of Applications: ABS material is heat-resistant and high-temperature resistant, and does not contain radioactive substances that are harmful to the environment.Smoke alarms are suitable for all occasions, including bedrooms, kitchens, corridors, bathrooms, hotels, offices, etc.Of course you can also put it in your grocery room or in the parking lot. Let you and your family get more care.

Environment friendly, without smell, radiation or harm Battery-powered smoke and fire alarm detector, no wire needednot hardwired Wide range of applications: abs material is heat-resistant and high-temperature resistant, and does not contain radioactive substances that are harmful to the environment.smoke alarms are suitable for all occasions, including bedrooms, kitchens, corridors, bathrooms, hotels, offices, etc.of course you can also put it in your grocery room or in the parking lot. let you and your family get more care.

5
8.8
SCORE
Combination Smoke and Carbon Monoxide Detector Alarm Battery Operated Digital Display for Travel Home Bedroom and Kitchen

vitowell Combination Smoke and Carbon Monoxide Detector Alarm Battery Operated Digital Display for Travel Home Bedroom and Kitchen

by vitowell
What We like

Easy Install and Use: The alarm can easily install with mounting bracket. No hardwired anymore, very convenient to install at home or bedroom - wall mount, screws included.

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Product Features

  • LCD Display: Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, as well as the remaining battery life and working status of the alarm
  • 2-in-1 Accurate, Reliable & Highly Sensitive Alarm: Equipped with both photoelectric smoke sensor and electrochemical CO sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or CO concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit
  • Test/Silence Button: Tests the unit for proper operation and resets the smoke and carbon monoxide alarm, Alarm Volume: Loud > 85dB(A) at 1 meters. Loud 85-decibel alarm is designed to be heard easily. Pls kindly press if false alarm.

2-in-1 accurate, reliable & highly sensitive alarm: equipped with both photoelectric smoke sensor and electrochemical co sensor that work independently of each other; every second counts; detects both fast and slow-burning fires, and instantly notifies you when dangerous smoke or co concentration is detected while minimizing false alarms; provides the ultimate protection from 2 deadly threats, all contained in 1 unit Test/silence button: tests the unit for proper operation and resets the smoke and carbon monoxide alarm, alarm volume: loud > 85db(a) at 1 meters. loud 85-decibel alarm is designed to be heard easily. pls kindly press if false alarm. Lcd display: clearly indicates real-time carbon monoxide (co) concentration in the surrounding air, as well as the remaining battery life and working status of the alarm

6
8.8
SCORE
Smoke Detector Fire Alarm, 2 Packs Photoelectric Smoke Detectors with UL Listed, 9V Battery Operated Smoke Detector (9V Battery Included), 10 Years Life Time, Fire Safety for Home, Hotel, School etc

DASINKO Smoke Detector Fire Alarm

2 Packs Photoelectric Smoke Detectors with UL Listed, 9V Battery Operated Smoke Detector (9V Battery Included), 10 Years Life Time, Fire Safety for Home, Hotel, School etc

by DASINKO
What We like

Easy Installation: Comes with a mounting bracket, screws and anchor plugs, just drilling holes in appropriate positions. Powered by one 9V battery (included), it will not be affected by power outage. Low power consumption, service live about 10 years. When an intermittent "chirp" accompanied by a red LED flash every 32 seconds indicates a low battery.

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Product Features

  • Alarm Condition: When the smoke alarm device detect particles of combustion and the concentration of smoke reaches the alarm threshold, 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.
  • High Sensitive & Quick Responsive: This smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires, Timely alarm. Even in sleeping, there is no need to worry.
  • Wide Range of Applications: ABS material is heat-resistant and high-temperature resistant, and does not contain any radioactive material. Smoke alarms are suitable for most occasions, including Bedrooms, Corridors, Warehouse, Hotels, Offices, etc. Let you and your family get more care.

High sensitive & quick responsive: this smoke alarm adopts photoelectric technology to detect smoke. more sensitive to light smoke and slow smoldering fires, timely alarm. even in sleeping, there is no need to worry. Wide range of applications: abs material is heat-resistant and high-temperature resistant, and does not contain any radioactive material. smoke alarms are suitable for most occasions, including bedrooms, corridors, warehouse, hotels, offices, etc. let you and your family get more care. Alarm condition: when the smoke alarm device detect particles of combustion and the concentration of smoke reaches the alarm threshold, 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.

7
7.8
SCORE
Coreel Combo Smoke and Carbon Monoxide Detector Battery Operated, Co Smoke Alarm Detector with LCD Display

Coreel Combo Smoke and Carbon Monoxide Detector Battery Operated

Co Smoke Alarm Detector with LCD Display

by Shenzhen Jikaida Technology Co.,Ltd
What We like

3 Pieces AA Battery - Powered Smoke Co Detector. Easy to Install. It Will Mind You Up To Change Batteries With Continuous Beeping Every 30 Seconds When The Power is Close to Run Out. The Low-Level Blink Indicator Shows it's Working.

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Product Features

  • Smoke Co Alarm Detector Using High Accurate Electrochemical Sensor Alerts you to Carbon Monoxide Danger, and Photoelectric Sensor Detects Smoke While Minimizing False Alarms. Insurance Safety of your Life.
  • Apply for All The Place to Produce Smoke And Carbon Monoxide, Such as Kitchen, Bedroom, Hotel, Apartment, Market. Also Useful for BBQ Situation, Using Charcoal Warm, Garage, etc.
  • Smoke and Carbon Monoxide Detector Beeping once Detecting These Two Gases.

Apply for all the place to produce smoke and carbon monoxide, such as kitchen, bedroom, hotel, apartment, market. also useful for bbq situation, using charcoal warm, garage, etc. Smoke co alarm detector using high accurate electrochemical sensor alerts you to carbon monoxide danger, and photoelectric sensor detects smoke while minimizing false alarms. insurance safety of your life. Smoke and carbon monoxide detector beeping once detecting these two gases.

8
7.8
SCORE
Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 2

Kidde Smoke Detector Alarm

Battery Operated, Model # i9050 Pack of 2

by Kidde Safety
What We like

Easy to clean, and easy to store

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Product Features

  • Unlike competitors, Drinkmate directly carbonates
  • Completely portable with no counter space required

Completely portable with no counter space required Unlike competitors, drinkmate directly carbonates

9
7.8
SCORE
Kidde Smoke Detector Alarm | Battery Operated | Model # i9050 Pack of 5

Kidde Smoke Detector Alarm

Battery Operated, Model # i9050 Pack of 5

by Kidde
What We like

Pack of 5

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Product Features

  • Model # i9050
  • Kidde Smoke Detector Alarm
  • Battery Operated

Battery operated Model # i9050 Kidde smoke detector alarm

10
7
SCORE
Kidde - 21026052 Battery Operated Smoke Detector Alarm with Safety Light | Model i9080,White

Kidde - 21026052 Battery Operated Smoke Detector Alarm with Safety Light

Model i9080,White

by Kidde
What We like

Red LED flashes every 3-40 seconds to indicate that the smoke alarm is operating

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Product Features

  • Test button test unit's electronic circuitry, horn, safety light and battery functions
  • Lights escape path to help guide your family to safety
  • Hush feature temporarily silences nuisance alarms
  • Suitable for hallways and stairwells

Lights escape path to help guide your family to safety Test button test unit's electronic circuitry, horn, safety light and battery functions Hush feature temporarily silences nuisance alarms Suitable for hallways and stairwells

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