Reviews Hardwired Security Alarms

X-Sense Hardwired Combination Smoke and Carbon Monoxide Detector, Hardwired Interconnected Smoke and CO Detector Alarm with Replaceable Battery Backup, XP04, Pack of 3

  • More Accurate with Intelligent Technology: This hardwired smoke alarm and carbon monoxide detector combines an advanced photoelectric smoke sensor and a Figaro electrochemical CO sensor to detect smoke from smoldering fires and dangerous CO levels quickly.
  • Hardwired Alarm with Replaceable Battery Backup: This combination smoke and carbon monoxide detector is AC hardwired with a 9 V battery backup, so the alarm can continuously monitor for smoke and CO even if there is a power outage.
  • Interconnects Up to 24 Units for Full Coverage: You can connect up to 24 X-Sense 2-in-1 hardwired alarms, so when one alarm is triggered, all will sound together throughout your home.
  • Easy Installation: All mounting hardware is included for fast and simple installation in minutes.
  • Premium Quality: Made from high-quality materials and components, this smoke detector hardwired combination alarm offers a long lifespan of up to 10 years.
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Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning, 6-pack

  • Advanced technology – smoke and carbon monoxide detectors combine ionization & electrochemical sensors to detect invisible fire particles & CO gas.
  • Hardwired alarms with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement.
  • Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself.
  • 85-db alarm & voice warnings – “Fire!” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding.
  • Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.
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First Alert BRK SC9120B-6 Hardwired Smoke and Carbon Monoxide Detector (CO) with Battery Backup. 6-Pack & BRK 9120B Hardwired Smoke Alarm with Battery Backup , White

  • Product 1: Keep your family safe with this 6-pack of hardwired smoke and carbon monoxide alarms.
  • The battery backup means constant monitoring, even if there's a power failure.
  • Product 1: Features an electrochemical Carbon Monoxide sensing technology as well as an ionization sensor that detects the fine particles of a fast-burning fire.
  • Product 1: 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.
  • Product 1: Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
  • Product 2: Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there's a power failure.
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FIRST ALERT BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup, 1 Pack & Alert BRK 9120B-3 Hardwired Smoke Alarm with Backup Battery, 3 Pack, White, 3 Count

  • Keep your family safe with this hardwired smoke and carbon monoxide alarm.
  • The battery backup means constant monitoring, even if there's a power failure.
  • Features an electrochemical carbon monoxide sensing technology as well as an ionization sensor for smoke detection..
  • 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.
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
  • Keep your family safe with this 3 pack of hardwired smoke alarms.
  • the battery backup means constant monitoring, even if there's a power failure.
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FIRST ALERT BRK SC7010BV-3 Hardwired Talking Photoelectric Smoke and Carbon Monoxide (CO) Detector, 3-Pack , White

  • Keep your family safe with this 3-pack of talking hardwired smoke and carbon monoxide alarms.
  • they're equipped with voice and location, so you are alerted of the danger and where it originates from across your house.
  • Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre-programmed locations in your home.
  • Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires.
  • helps minimize the number of false alarms.
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
  • 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).
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.
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FIRST ALERT BRK SC7010BV-6 Hardwired Smoke and Carbon Monoxide (CO) Detector with Photoelectric Sensor, 6-Pack

  • Keep your family safe with this 6-pack of talking hardwired smoke and carbon monoxide alarms.
  • they're equipped with voice and location, so you are alerted of the danger and where it originates from across your house.
  • Tells you whether the danger is smoke or carbon monoxide and where the threat is among up to 11 pre-programmed locations in your home.
  • Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires.
  • helps minimize the number of false alarms.
  • Can connect to other compatible BRK or First Alert detectors, to ensure all alarms will sound when threat is detected.
  • equipped with end-of-life signal chirp, so you know when it's time to replace the unit for your safety. Optipath 360 Technology.
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.
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First Alert BRK SC-9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup

  • Superior carbon monoxide sensor and dual ionization smoke alarm.
  • Inter-connectable with BRK and First Alert hardwired smoke and carbon monoxide alarms.
  • separate smoke and CO latching alarm indicators.
  • Faster turnarounds on job sites with the easy-to-install, most-trusted alarms in home safety.
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First Alert SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm & BRK SC7010B Hardwired Smoke and Carbon Monoxide CO Detector with Battery Backup 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: Keep your family safe with this hardwired smoke and carbon monoxide alarm.
  • The battery backup means constant monitoring, even if there's a....
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First Alert BRK 9120B-3 Hardwired Smoke Detector with Backup Battery, 3-Pack

  • Keep your family safe with this 3 pack of hardwired smoke alarms.
  • the battery backup means constant monitoring, even if there's a power failure.
  • 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.
  • Faster turnarounds on job sites with the easy to install, most trusted alarms in home safety.
  • 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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Kidde Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning

  • 85db alarm & voice warnings – “Fire!” or “Warning: Carbon Monoxide” so you know why the smoke & carbon monoxide detector is sounding.
  • Hardwired alarm with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement.
  • Interconnect alarms – allows you to connect up to 24 Kidde devices of this type, giving you trusted detection throughout your home.
  • Advanced technology – smoke and carbon monoxide detector combines ionization & electrochemical sensors to detect invisible fire particles & CO gas.
  • Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself.
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