Reviews Wireless Smoke Sensor

X-Sense Wireless Interconnected Combination Smoke and Carbon Monoxide Detector with LCD Display & 10-Year Battery, Over 820 ft Transmission Range, SC07-W, Pack of 6

  • Hear an Alarm From Anywhere: If one alarm detects smoke or dangerous CO levels, all wireless interconnected units will activate, ensuring the earliest possible warning.
  • Wide Coverage for Full Home Protection: Up to 24 X-Sense Link+ devices can be interconnected to create a wireless safety network for your entire house.
  • 2-in-1 Protection: Equipped with both a photoelectric smoke sensor and an electrochemical CO sensor to provide reliable protection against both smoke and CO.
  • Built-In 10-Year Battery: Features a built-in 10-year lithium battery, so you’ll never need to worry about replacing batteries during the lifetime of the unit.
  • Real-Time CO Readings: The smoke and carbon monoxide alarm displays real-time CO levels from 30–999 ppm (parts per million) taken from the surrounding air, as well as battery level and working status.
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Kidde 21026044 Wireless Interconnect Battery Operated Smoke Detector Alarm |

  • Wireless enabled battery operated combination smoke and carbon monoxide alarm.
  • Interconnects with other First Alert ONELINK enabled alarms to create a wireless safety network.
  • Exclusive voice alarm with up to eleven programmable locations to tell you where potential danger exists.
  • Photoelectric smoke sensing technology and Electrochemical carbon monoxide sensor.
  • Includes Test/Silence Button - Low Battery Warning - End of Life Timer and 7-year limited warranty.
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First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Z-Wave

  • Help keep your family safe with this battery-operated smoke and carbon monoxide combination alarm. This easy-to-install smoke and carbon monoxide combination alarm connects with other Z-Wave compatible alarms and a Z-Wave hub (sold separately).
  • Integrated wireless alarm system is Iris compatible to send you mobile alerts and emails, so you’re aware of dangers after the alarm is activated, whether you’re home or away.
  • Alarm features photoelectric smoke-sensing technology optimized to detect larger smoke particles produced by smoldering fires, and an electrochemical carbon monoxide sensor.
  • Certified for use with Nexia Home Intelligence, Ring Home Security System, and other third party Z-Wave systems.
  • Includes test/silence button, side-access battery door, plus a tamper-resistant battery drawer and pins that lock the alarm to the mounting bracket.
  • Certified for use with Nexia Home Intelligence or other Z-Wave systems.
  • Combination Smoke and Carbon Monoxide protection that alerts you whether you are home or away.
  • Photoelectric smoke sensor helps reduce false alarms such as from cooking or shower steam.
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First Alert Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated, 2 Pack

  • Product 1: Battery-operated smoke and carbon monoxide alarm.
  • Product 1: Connects multiple alarms together for wireless safety network.
  • Product 1: Voice alarm gives clear indication of where the problem is located.
  • Product 1: Features photoelectric smoke sensor and electrochemical CO sensor.
  • Product 2: Help keep your family safe with these battery operated smoke alarms that wirelessly interconnect with each other and other First Alert enabled alarms so that all sound when one is activated, creating a home safety network.
  • Product 2: 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 alert you to danger.
  • Product 2: Equipped with photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires.
  • Helps minimize the number of false alarms.
  • Product 2: Battery powered alarm requires no rewiring for installation and provides continued monitoring even if there's a power failure.
  • use with Polaroid AA batteries for best results.
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First Alert Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & Hardwired Wireless Smoke Alarm with Photoelectric Sensor and Battery Backup SA521CN-3ST White

  • Product 1: Battery-operated smoke and carbon monoxide alarm.
  • Product 1: Connects multiple alarms together for wireless safety network.
  • Product 1: Voice alarm gives clear indication of where the problem is located.
  • Product 1: Features photoelectric smoke sensor and electrochemical CO sensor.
  • Product 2: Help keep your family safe with this hardwired smoke alarm that wirelessly interconnects with other First Alert–enabled alarms to create....
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First Alert SCO501CN-3ST Wireless Interconnected Combination Smoke and Carbon Monoxide Alarm with Voice Location, Battery Operated

  • Battery operated smoke and carbon monoxide alarm can be installed easily.
  • Connects multiple alarms together for wireless safety network.
  • Voice alarm gives clear indication of where the problem is located.
  • Features photoelectric smoke sensor and electrochemical CO sensor.
  • One button silences a false alarm and tests the unit. Loud 85 decibel alarm.
  • NOTE: Kindly refer to the user manual provided as a PDF manual in the product description section.
  • 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).
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First Alert SCO501CN-3ST Wireless Interconnected Combination Smoke and Carbon Monoxide Alarm & BRK SC7010BV Hardwired Talking Photoelectric Smoke and Carbon Monoxide CO Detector

  • Product 1: Battery operated smoke and carbon monoxide alarm can be installed easily.
  • Product 1: Connects multiple alarms together for wireless safety network.
  • Product 1: Voice alarm gives clear indication of where the problem is located.
  • Product 1: Features photoelectric smoke sensor and electrochemical CO sensor.
  • Product 2: Keep your family safe with this talking hardwired smoke and carbon monoxide alarm.
  • It's equipped with voice and location, so you are....
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First Alert SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & SA303CN3 Battery Powered Ionization Smoke Alarm with Test/Silence Button White

  • Product 1: Battery operated smoke and carbon monoxide alarm can be installed easily.
  • Product 1: Wireless interconnect uses radio frequency communication to connect the alarms, without any electrical wiring needed..
  • Product 1: Connects multiple alarms together for wireless safety network (not z-wave compatible).
  • Product 1: When your alarms are interconnected, they communicate with each other, forming an integrated system of protection for your home.
  • Product 2: Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection.
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Kidde KN-COSM-IBA Hardwire Combination Smoke Carbon Monoxide Detector Battery Backup Voice Warning Interconnectable 2-Pack

  • 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.
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X-Sense 10-Year Battery (Not Hardwired) Combination Smoke and Carbon Monoxide Detector Alarm, Dual Sensor Smoke CO Alarm Complies with UL 217 & UL 2034 Standards, Auto-Check, SC03

  • Battery-operated smoke and carbon monoxide alarm.
  • Connects multiple alarms together for wireless safety network.
  • Voice alarm gives clear indication of where the problem is located.
  • Features photoelectric smoke sensor and electrochemical CO sensor.
  • One button silences a false alarm and tests the unit.
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