20 Best Smoke Detector Without Battery [2024]

Are you looking for the best Smoke Detector Without Battery? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Smoke Detector Without Battery.

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1 First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery , White First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery , White
2 First Alert SCO7CN Combination Smoke and Carbon Monoxide Detector with Voice and Location, Battery... First Alert SCO7CN Combination Smoke and Carbon Monoxide Detector with Voice and Location,...
3 First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated,... First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery...
4 First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide... First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon...
5 LShome 6 Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Smoke Alarms Easy... LShome 6 Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Smoke Alarms...
6 FIRST ALERT BRK 9120LBL Hardwired Smoke Detector with Adapter Plugs for Easy Replacement , White FIRST ALERT BRK 9120LBL Hardwired Smoke Detector with Adapter Plugs for Easy Replacement , White
7 Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated ,... Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated...
8 X-Sense Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range,... X-Sense Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range,...
9 3 Pack Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector Battery Operated with... 3 Pack Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector Battery Operated with...
10 Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Wired, White Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Wired, White
11 3 Pack 10 Year Battery Operated Smoke Detector and Carbon Monoxide Detector, Travel Portable... 3 Pack 10 Year Battery Operated Smoke Detector and Carbon Monoxide Detector, Travel Portable...
12 First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White
13 First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White
14 Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
15 NEST Fragrances Classic Grapefruit, Classic Candle, 8.1 oz-NEST01-GF, Classic NEST Fragrances Classic Grapefruit, Classic Candle, 8.1 oz-NEST01-GF, Classic
16 Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert
17 X-Sense Wi-Fi Smoke Detector, Wireless Smart Fire Smoke Alarm with Replaceable Lithium Battery &... X-Sense Wi-Fi Smoke Detector, Wireless Smart Fire Smoke Alarm with Replaceable Lithium Battery &...
18 Kidde Worry-Free Smoke Alarm, 2 pk. Kidde Worry-Free Smoke Alarm, 2 pk.
19 Ecoey Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button and... Ecoey Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button...
SaleBestseller No. 1
First Alert BRK PRC710 Smoke and Carbon Monoxide Alarm with Built-In 10-Year Battery , White
  • Complies with all current 10 year legislation in U. S. states/cities where required
  • Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by...
  • A loud 85 decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise
  • Features a sleek, low profile design to blend more fully into the wall and out of sight
  • 10-year limited ; equipped with end-of-life signal chirp, so you know when it’s time to replace the unit for your safety (the date printed on the...
SaleBestseller No. 2
First Alert SCO7CN Combination Smoke and Carbon Monoxide Detector with Voice and Location, Battery...
  • Keep your family safe with this talking battery operated smoke and carbon monoxide alarm; it's equipped with voice and location, so you are alerted of...
  • Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 preprogrammed locations in your home
  • Features an electrochemical carbon monoxide sensing technology as well as a photoelectric sensor that detects the larger particles of a smoldering...
  • 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...
  • Simple to use, with a single test/silence button, and EZ access battery drawer allows you to change batteries without removing alarm from the ceiling
Bestseller No. 3
First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated,...
  • Help keep your family safe with these battery operated smoke alarms that wirelessly interconnect with each other and other First Alert enabled alarms...
  • Voice alarm with 11 programmable locations tells you where the danger is so you can choose the best evacuation route; Loud, 85-decibel siren sounds to...
  • Equipped with photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; Helps minimize the number of false...
  • Battery powered alarm requires no rewiring for installation and provides continued monitoring even if there's a power failure; use with Polaroid AA...
  • Wirelessly connect upto 18 first alert enabled alarms for the maximum in whole home protection; includes test/silence button, low battery warning, end...
SaleBestseller No. 4
First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide...
  • The front cover design of the alarm may vary but product function remains the same.
  • Battery operated smoke and carbon monoxide alarm can be installed easily
  • Wireless interconnect uses radio frequency communication to connect the alarms, without any electrical wiring needed.
  • Connects multiple alarms together for wireless safety network (not z-wave compatible)
  • When your alarms are interconnected, they communicate with each other, forming an integrated system of protection for your home
Bestseller No. 5
LShome 6 Pack Smoke Detector Fire Alarms 9V Battery Operated Photoelectric Sensor Smoke Alarms Easy...
  • Made by Fire-Retardant ABS V0 Level ( UL material ), The Best Material ,Environment Friendly, Without Smell, Radiation or Harm
  • Sound & LED Light Warning: When the fire alarm detects smoke or detect combustion particles in the air it will sound their alarms(Alarm volume: >...
  • Easy Installation: This smoke alarm coming with screws and bracket. It can be installed in several minutes. And safety clip feature,not allow mounting...
  • 100% Quality Warranty : If there are any problems with our products ,you can contact us ,we must reply you within 24 hours as soon as possible.
  • Complete Home Protection: Working smoke smoke detector cut the risk of dying in a home fire by 50%, The faster you know about a fire, the faster you...
SaleBestseller No. 6
FIRST ALERT BRK 9120LBL Hardwired Smoke Detector with Adapter Plugs for Easy Replacement , White
  • Convenient adapter plugs makes it easy to replace existing hardwired alarms without needing to rewire
  • Keep your family safe with this hardwired First Alert smoke alarm with a 10-year battery backup, which means constant monitoring for the life of the...
  • Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast-flaming fires and alerts you with an 85-decibel alarm
  • Can connect to other compatible BRK or First Alert smoke alarms, 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...
Bestseller No. 7
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Battery Operated ,...
  • Smoke detector and carbon monoxide detector that speaks up in a friendly voice to give you an early warning when there's smoke or CO in your home
  • Split Spectrum Sensor looks for both fast burning and smoldering, and tells you where the danger is
  • Get phone alerts so you know something's wrong even when you're away from home[1]
  • CO detector looks out for carbon monoxide and tells you where it's located
  • With App Silence you can silence the smoke alarm with your phone in the Nest app when there's only a little smoke
Bestseller No. 8
X-Sense Wireless Interconnected Smoke Detector Fire Alarm with Over 820 ft Transmission Range,...
  • Detection Anywhere: Features wireless interconnection so that if one alarm is triggered, they all go off, and they stay connected using radio...
  • Ready to Use: The multi-pack detectors have already been connected for instant use, and you can connect up to 24 Link+ wireless alarms at a time
  • Customizable Wireless Network: For a customized network, add new devices to the existing network, or disconnect the devices and create multiple...
  • Battery Powered Smoke Alarm: Built with a 10-year sensor and powered by a sealed 10-year lithium battery that doesn’t need to be replaced
  • Premium Quality Material: This smoke detector is made from an upgraded premium material that is durable, corrosion-resistant, and flame-retardant
Bestseller No. 9
3 Pack Combination Photoelectric Smoke Alarm and Carbon Monoxide Detector Battery Operated with...
  • 2-in-1 Accurate, Reliable & Highly Sensitive Alarm: Equipped with both photoelectric smoke sensor and electrochemical CO sensor that work...
  • LCD Display: Clearly indicates real-time carbon monoxide (CO) concentration in the surrounding air, as well as the remaining battery life and working...
  • Test and Silence Button: Tests the unit for proper operation and resets the smoke and carbon monoxide alarm, Alarm Volume: Loud > 85dB(A) at 1 meters....
  • Easy Install and Use: The alarm can easily install with mounting bracket. No hardwired anymore, very convenient to install at home or bedroom - wall...
  • Safety and 5 year Warranty: Low battery signal alarm and "end of life"warning ensures the detector can work normal. Environment friendly, without...
SaleBestseller No. 10
Google Nest Protect - Smoke Alarm - Smoke Detector and Carbon Monoxide Detector - Wired, White
  • Phone Alerts: Nest Protect sends you a message when there's a problem or the batteries run low.
  • Smoke and CO Locator: Nest Protect speaks up if there's smoke or CO and tells you where it is so you know what to do
  • Detects CO: Carbon monoxide is an invisible poisonous gas. Nest Protect tells you where it's hiding.
  • A Light in the Dark: Usually Nest Protect has its light turned off but when you walk underneath it Pathlight can light your way.
  • Fast Detection: Every second counts. The Split-Spectrum Sensor looks for both fast and slow burning fires.
Bestseller No. 11
3 Pack 10 Year Battery Operated Smoke Detector and Carbon Monoxide Detector, Travel Portable...
  • Combo Smoke and Co Detecor: Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger...
  • 10 Year Battery Operated: This combination smoke detector and carbon monoxide detector alarm provides 10 years of continuous power with a built-in...
  • Test/Slience Button: Tests the unit for proper operation and resets the carbon monoxide alarm,Alarm
  • LOW BATTERY SIGNAL: Low battery voltage signal and end of life warning ensures the co detector can work normal. Environment friendly, without smell,...
  • A loud 85-decibel alarm sounds when Carbon Monoxide, and Smoke levels begin to rise,Easy to Install and Use: The alarm can easily install with...
SaleBestseller No. 12
First Alert SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button , White
  • Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection; a loud 85 decibel alarm sounds...
  • Ionization sensor is effective in recognizing smoke from flaming fires such as paper and grease fires
  • Battery operated alarm unit provides continuous monitoring even if there's a power failure; Plus, it's easy to install
  • Tamper resistant alarm also features a single test/silence button, side battery door, and missing battery guard
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom
SaleBestseller No. 13
First Alert 0827B Ionization Smoke Alarm with 10-Year Sealed Tamper-Proof Battery , White
  • Complies with all current 10-year legislation in U.S. states/cities where required
  • Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires
  • Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install
  • Alarm also features loud 85-decibel alarm, easy mounting bracket, a single test/silence button, and an end-of-life signal so you know when to replace...
  • To ensure complete protection make sure to place one on each level of your home and in each bedroom. Same features as SA340CN and SA340B but adds...
SaleBestseller No. 14
Kidde Smoke & Carbon Monoxide Detector, Battery Powered, Combination Smoke & CO Alarm, Voice Alert
  • Fire and CO detector in 1 unit with alert modes, LED lights, and voice alarm, that states, "Fire. Fire.", "Warning. Carbon Monoxide.", or "Low...
  • Ionization sensor technology - smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire
  • Protects during a power failure - combo smoke and CO alarm operates on 2-AA batteries
  • Test-Hush Feature - silences the unit for approximately 8 minutes; tamper-resistant technology deters removal of the unit from the wall or ceiling
  • UL Certified, 10-year limited warranty
SaleBestseller No. 15
NEST Fragrances Classic Grapefruit, Classic Candle, 8.1 oz-NEST01-GF, Classic
  • LUXURY GLASS CANDLE: 8.1-ounce decorative scented candle ideal for home relaxation and entertaining
  • FRESH AND EXHILARATING: Pink pomelo grapefruit and watery green notes combined with lily of the valley and coriander blossom
  • LONG-LASTING ELEGANCE: Candles crafted with proprietary, premium wax formulated to burn cleanly and evenly for 50–60 hours
  • CRUELTY FREE: These richly scented candles are vegan and made without animal testing
  • NEST NEW YORK: Where mood is elevated and scent is celebrated
SaleBestseller No. 16
Kidde Smoke Detector with Long Life Lithium Battery, LED Lights & Replacement Alert
  • High-quality & cost-effective smoke detector - advanced detection from a trusted leader in fire safety for over 100 years
  • No battery fuss - Sealed-in lithium battery never needs replacing over the ten-year life of the smoke alarm
  • Easy installation - smoke detector will automatically activate when attached to the mounting bracket
  • Test-silence button - allows for testing & silencing false alarms from routine cooking and shower steam
  • Ionization sensing technology - battery-operated smoke detector senses invisible fire particles, 85 decibel alarm alerts of fire
Bestseller No. 17
X-Sense Wi-Fi Smoke Detector, Wireless Smart Fire Smoke Alarm with Replaceable Lithium Battery &...
  • Works with TuyaSmart & Smart Life App: This smoke alarm is only compatible with TuyaSmart & Smart Life app; simply connect your alarms to Wi-Fi to...
  • Real-Time Reminders: You will receive a real-time notification on your smartphone whenever an alarm is triggered or any status is changed, making your...
  • Silence Alarm Via App: Allows you to temporarily silence any annoying alarms caused by kitchen fumes, smoking, etc. via the app; no more trying to...
  • Faster Response Time To Danger With Loud 85 Db Alarm: Upgraded photoelectric sensor significantly increases the alarm’s sensitivity for a faster...
  • Easy Installation: Simply install the smoke alarm onto the ceiling where you need it (refer to the section Installation Positioning in the user...
SaleBestseller No. 18
Kidde Worry-Free Smoke Alarm, 2 pk.
  • Install these Kidde Worry-Free Smoke Alarms to provide your home with reliable protection against smoke and fire. The alarms are equipped with...
SaleBestseller No. 19
Ecoey Smoke Alarm Fire Detector, Battery Included Photoelectric Smoke Detector with Test Button and...
  • Accurate & Sensitive: The small smoke alarm adopts photoelectric technology to detect smoke. More sensitive to light smoke and slow smoldering fires...
  • TEST BUTTON: Please test the fire detector once a month. If red LED flashes with “chirp” every 30 seconds, it's low battery signal, please change...
  • Easy Installation: The smoke detector can easily install with mounting bracket. No hardwired anymore and you can install it wherever you want, except...
  • Sound & LED Warning: When the fire alarm detects smoke or detect combustion particles in the air, it will alert in 85db and the red LED will flash...
  • Home Protection: According to US data analysis, a family fire begins every 38 seconds. The faster you know about the fire, the sooner you start moving...

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FAQ:

Q: What is the best battery for a smoke detector?

A: Best: RAYOVAC ® 9V Lithium This battery is the most powerful RAYOVAC® battery, so it will give you a long service life in your smoke detector. People with hardwired smoke detectors should consider this battery to save time in replacing smoke alarm batteries.

Q: How often should you replace smoke detectors?

A: How often should a smoke detector be replaced. Smoke detectors should be replaced every 10 years from the date of manufacturing (the date should be indicated on the device). Dust and debris can settle inside the device and the sensors may not work as well after the 10-year period.

Q: How often should I change the batteries in my smoke detectors?

A: Smoke detectors need to be replaced every 10 years, and smoke detector batteries should be replaced every 6 months. You may need to replace your smoke detector The process takes just a few minutes and only requires a screwdriver and some electric tape.

Q: Why do smoke detectors go off for no reason?

A: This can cause smoke to be emitted for a period of time and possibly set off smoke alarms. Dirt, drywall dust and construction debris is often present in ductwork. First use of the furnace can cause fine particles to be blown through the house possibly causing nuisance alarms.