Top Smoke detectors 2024

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First Alert SA320CN Dual-Sensor Smoke and Fire Alarm, Battery Powered, Frustration-Free Packaging, White , 1 Pack SA320CN Alarm
4.6 (21k+ ratings)
Most rated

What customers like:
  • Fast and easy installation
  • Sturdy and secure
  • 10year battery
  • Dual detectors for both hot and fast as well as slow smoldering fires
  • Easy to turn off for a false alarm
  • Works exactly as described
  • Blinks red every 40 secs
What customers dislike:
  • Intermittently beeps alarm
  • Sensitive to oven's on BROIL
  • Tricky getting the battery door open and battery inserted
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X-Sense Mini Smoke Detector, 10-Year Battery Photoelectric Smoke Fire Alarm with LED Indicator & Silence Button, XS01 1-Pack (Standalone Model)
4.5 (3k+ ratings)
Best Price to Value

This X-Sense smoke detector is easy to install and provides reliable protection for your family. It has a 10-year battery and a special button to silence false alarms. It is small and can be mounted on any wall or ceiling. It will sound a loud alarm and flash a light if it detects smoke.

What customers like:
  • Small and lightweight
  • 10year battery
  • Great quality
  • Compact in size
  • Loud alarm
  • Easy to install
  • Can be paired with CO2 detectors from the same brand
  • Has a spot to write the install date
What customers dislike:
  • Need to use the screws provided
  • Can be set off by steam from boiling pots of water
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X-Sense Wireless Interconnected Smoke Detector Fire Alarm with Over 820 feet Transmission Range, XS01-WR Link+, Pack of 3 3-Pack (RF Interconnected)
4.5 (3k+ ratings)

This is a special smoke detector that can help keep your family safe. It can be connected to up to 24 other smoke detectors, so you can hear the alarm from anywhere in your home. It has a 5-year battery and self-check feature, so you know when it needs to be replaced. It also comes with a 60-day money-back guarantee and lifetime customer support.

What customers like:
  • Wireless interconnected system with over 820 feet transmission range
  • Small and lightweight can be mounted on drywall with two screws
  • 10 year battery life
  • Quality is good and has a spot to write the install date
  • Great price
  • Compact in size but do a great job
  • Can pair with CO2 detectors from the same brand
What customers dislike:
  • Need to use screws provided otherwise it won't work
  • Can be set off by steam from boiling pot of water
  • Not enough time to test how well it works
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First Alert BRK 7010B Hardwired Smoke Detector with Photoelectric Sensor and Battery Backup , White Hardwired 1 pack
4.6 (2k+ ratings)

itfies which unit initiated the alarm. Photoelectric sensor is more effective at detecting smoldering fires. Battery backup for peace of mind during power malfunction. Test/silence button silences a non-threatening alarm or low battery warning.

What customers like:
  • Easy to install
  • Quality product
  • Good price
  • Full of features
  • Comes with batteries
  • Useful life
What customers dislike:
  • No switch to run as AC only
  • Obnoxious chirping when old
  • Limited life
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First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated, Pack of 2 , WHITE 2-Pack Battery Alarm
4.5 (2k+ ratings)

This product is a smoke alarm that helps keep your family safe. It has a loud siren and voice alarm that tells you where the danger is located. It also wirelessly connects with other alarms so that all sound when one is activated. It comes in a pack of two and requires two AA batteries for each alarm.

What customers like:
  • 1. Interconnected without hard wiring.
  • 2. Very loud sound.
  • 3. Can tell you where the fire/smoke has been detected.
  • 4. Can connect more than two alarms in the network.
What customers dislike:
  • 1. Instructions that came with the device were difficult to read/understand.
  • 2. Takes a while to connect both alarms together.
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SITERLINK Smoke Detectors Battery Operated, Smoke Alarm with Test-Silence Button, Photoelectric Sensor Fire Alarms Smoke Detectors with LED Lights, UL Listed Fire Alarm for House, GS528A, 4 Packs
4.5 (1k+ ratings)

This is a special smoke detector that helps keep your family safe. It is made of high quality materials and is easy to install. It has a test-silence button and LED lights that help you check it weekly. It also has a photoelectric sensor that accurately detects smoke and fire. It has a 10-year lifetime and comes with a 1-year 9V replaceable battery.

What customers like:
  • Easy to install
  • Great quality
  • Magnet makes it easy to put up and take down
  • Worth the money
  • Added layer of protection
  • Reasonable price
  • 10 year warranty
What customers dislike:
  • One of the alarms going off for no reason
  • Not clear on how to proceed with warranty
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X-Sense Wi-Fi Smoke Detector, Wireless Smart Fire Smoke Alarm with Replaceable Lithium Battery & Silence Button, Compatible with TuyaSmart & Smart Life App, Auto Self-Check Function, XS01-WT 1-Pack (Wi-Fi Connected)
4 (820 ratings)

This smoke alarm is a great way to keep your family safe. It is easy to install and has a loud 85 dB alarm that will alert everyone in the house if there is a fire. You can also silence the alarm through the app if it is triggered by something like cooking fumes. You will also get real-time reminders on your phone if the alarm is triggered or any status is changed.

What customers like:
  • Compatible with TuyaSmart & Smart Life App
  • Auto SelfCheck Function
  • Establishes a solid peace of mind while away
  • Works as advertised
What customers dislike:
  • Charging for monitoring and notifications
  • Confusing installation process
  • Small font on instruction sheet
  • Will not work on 5G
  • Directions are too small
  • Does not connect to base

Smoke detectors are essential safety devices that detect smoke and alert you to potential fire hazards in your home. They are designed to detect smoke particles in the air and sound an alarm when smoke is detected. Smoke detectors are an important part of any home safety plan and can help save lives by alerting you to a potential fire before it spreads. Smoke detectors are available in both battery-powered and hard-wired models, and should be installed in every room of your home. Regular testing and maintenance of your smoke detectors is essential to ensure they are working properly.