Top Hardwired Fire Alarm Reviews

Kidde KN-COSM-BA Battery-Operated Combination Carbon Monoxide and Smoke Alarm Voice Alert Pack of 2

  • 2-in-1 protection: combo smoke & carbon monoxide alarm in 1 unit, LED lights, & voice alarm that states "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!".
  • Ionization sensor technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.
  • Detects during power outages - powered by 2-AA, alkaline batteries (included).
  • Test-Hush Feature - silences the unit for approximately 8 minutes.
  • tamper-resistant technology deters removal of the unit from the wall or ceiling.
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Kidde KN-COSM-IBA Carbon Monoxide & Smoke Detector

  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire", "Warning Carbon Monoxide", or "Low Battery".
  • Photoelectric sensor technology - hardwired smoke detector detects visible fire particles, 85 decibel alarm alerts of fire.
  • Protects during a power failure - combo smoke and CO detector operates on a 120V power source with 9V front-loading battery backup.
  • Test-Hush Feature - silences the unit for approximately 8 minutes.
  • tamper-resistant technology deters removal of the unit from the wall or ceiling.
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Kidde Smoke Detector Hardwired Smoke Alarm with Battery Backup Included Interconnect Pack of 6

  • Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm.
  • Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage.
  • Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket.
  • Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom.
  • maximum of 24 Kidde devices can be interconnected.
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Kidde Wireless Smoke Detector with Escape Light Long-Life Lithium Battery Operated Voice Alert

  • Ionization sensing technology may detect invisible fire particles, associated with flaming fires, quickly and sound an 85dB alarm.
  • Hardwired smoke detector with battery backup (included) ensures that you'll be alerted to a fire, even during a power outage.
  • Large base makes mounting easy, while a front battery pull lets you activate the smoke alarm without removing it from the mounting bracket.
  • Whole home family protection - place 1 fire alarm on each level of your home & in your bedroom.
  • maximum of 24 Kidde devices can be interconnected.
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Kidde Smoke Detector Hardwired Smoke Alarm with Battery Backup Test-Silence Button

  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.
  • Protects during a power failure - smoke alarm operates on a 120V power source with 9V battery backup.
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom.
  • Test-Hush Feature - silences the unit for approximately 7 minutes.
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Kidde Smoke & Carbon Monoxide Detector Hardwired Interconnect Combination Smoke & CO Alarm with Battery Backup Voice Alerts

  • Smoke detector carbon monoxide detector combo – sounds loud 85 decibel alarm with voice alerts that announce "Fire! Fire!" or "Warning! Carbon Monoxide!".
  • Hardwired with backup battery - combo smoke and carbon monoxide detector is hardwired into a 120V power source with 9V battery backup.
  • Easy installation – battery door is on the front for quick replacement.
  • Photoelectric smoke detector senses visible fire particles and electrochemical CO detector provides accurate readings.
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Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert

  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire! Fire!", "Warning! Carbon Monoxide!", or "Low Battery!".
  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.
  • Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup.
  • Test-Hush Feature - silences the unit for approximately 9 minutes.
  • tamper-resistant technology deters removal of the unit from the wall or ceiling.
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First Alert SA511CN2-3ST Wireless Interconnected Smoke Alarm with Voice Location, Battery Operated, 2 Pack , WHITE

  • Smoke detector carbon monoxide detector combo – sounds loud 85 decibel alarm with voice alerts that announce "Fire! Fire!" or "Warning! Carbon Monoxide!".
  • Hardwired with backup battery - combo smoke and carbon monoxide detector is hardwired into a 120V power source with 9V battery backup.
  • Easy installation – battery door is on the front for quick replacement.
  • Photoelectric smoke detector senses visible fire particles and electrochemical CO detector provides accurate readings.
  • Will interconnect with up to 24 other devices including smoke, CO and heat alarms.
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Kidde Hardwired Smoke Detector, 10-Year Battery Backup, Interconnect, Test-Silence Button, 6 Pack

  • Ionization sensing technology - hardwired smoke detector detects visible fire particles, 85 decibel alarm alerts of fire.
  • Protects during a power failure - smoke alarm operates on a 120V power source with 3V lithium battery backup.
  • Whole home family protection - place 1 fire detector on each level of your home & in your bedroom - maximum of 24 Kidde smoke or CO detectors can be interconnected in a multiple stations.
  • Test-Hush Feature - silences the unit for approximately 9 minutes.
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First Alert Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location, SCO500B-3

  • Smoke detector carbon monoxide detector combo - sounds loud 85 decibel alarm with voice alerts that announce "Fire! Fire!" or "Warning! Carbon Monoxide!".
  • Hardwired with backup battery - combo smoke and carbon monoxide detector is hardwired into a 120V power source with 9V battery backup.
  • Easy installation - battery door is on the front for quick replacement.
  • Photoelectric smoke detector senses visible fire particles and electrochemical CO detector provides accurate readings.
  • Will interconnect with up to 24 other devices including smoke, CO and heat alarms.
  • Package contains six smoke and carbon monoxide detector combo units.
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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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Kidde Smoke & Carbon Monoxide Detector, Hardwired, Interconnect Combination Smoke & CO Alarm with Battery Backup, Voice Alert, Pack of 6

  • Fire & CO Detector in 1 unit with alert modes, LED lights, & voice alarm, that states, "Fire Fire", "Warning Carbon Monoxide", or "Low Battery".
  • Ionization sensing technology - hardwired smoke detector detects invisible fire particles, 85 decibel alarm alerts of fire.
  • Protects during a power failure - combo smoke and CO detector operates on a 120VAC power source with 2-AA battery backup.
  • Test-Hush Feature - silences the unit for approximately 9 minutes.
  • tamper-resistant technology deters removal of the unit from the wall or ceiling.
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Kidde P4010ACS-W P4010 Smoke & Carbon Monoxide Detector, Hardwired with Lithium Battery Backup, Voice Warning, White

  • Photoelectric sensor technology to detect visible fire particles.
  • 85dB alarm and voice warning sound when hazard is detected.
  • Hardwired alarm with tamper proof backup battery – to help protect your home and family during power outages, eliminates the need for battery replacement.
  • Voice warnings – “Fire!” so you know why the smoke detector is sounding.
  • Hush feature silences nuisance or “false” alarms – with just the push of a button on the alarm itself.
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