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Kidde 21006371 P12040 Hard-Wired Interconnect Photoelectric Smoke Alarm (120v) w/ 9v Battery Backup | SupplyHouse.com
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  • Easy to install
  • Loud alarm
  • Indicator light for functioning
  • Good safety habits
  • Reliable performance
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Kidde 21006371 P12040 Hard-Wired Interconnect Photoelectric Smoke Alarm (120v) w/ 9v Battery Backup | SupplyHouse.com

Users say:
The Kidde Fire Alarm is easy to install and comes with everything you need to set it up. It is hardwired into your electric and has an indicator light and test button to ensure it is operating well. It is also loud enough to wake you during sleep and has a test pin for battery backup. It is a great option for those who don't have a Fire Alarm system already, as it is a better option for those who need a backup system.
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P12040 Hard-Wired Interconnect Photoelectric Smoke Alarm (120v) w/ 9v Battery Backup | Kidde 21006371 P12040 Hard-Wired Interconnect Photoelectric Smoke Alarm (120v) w/ 9v Battery Backup | SupplyHouse.com
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Review summary

AI-generated content
The Kidde Fire Alarm is easy to install and comes with everything you need to set it up. It is hardwired into your electric and has an indicator light and test button to ensure it is operating well. It is also loud enough to wake you during sleep and has a test pin for battery backup. It is a great option for those who don't have a Fire Alarm system already, as it is a better option for those who need a backup system.

Pros

  • Easy to install
  • Loud alarm
  • Indicator light for functioning
  • Good safety habits
  • Reliable performance

Cons

  • Loud alarm may wake you
  • Instructions not included
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Description

P12040 Hard-Wired Interconnect Photoelectric Smoke Alarm (120v) w/ 9v Battery Backup | Kidde 21006371 P12040 Hard-Wired Interconnect Photoelectric Smoke Alarm (120v) w/ 9v Battery Backup | SupplyHouse.com

Specifications

Dimensions1.55"
Detection MethodPhotoelectric
Temperature Range (F)40°f To 100°f
Diameter (Inches)5.6"
Power Source120v
Battery Type9v
Warranty10 Year Limited
Product TypeSmoke Detector
Humidity Range5 To 95% Rh