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Hembisen Combination Gas & Carbon Monoxide Detectors - 3 Packs Plug in Carbon Monoxide Alarm & Natural Gas Detector for Home, 2-in-1 Co Detector & Combustible Gas Detector with Digital Display, Easy to Install

Hembisen Combination Gas & Carbon Monoxide Detectors - 3 Packs Plug in Carbon Monoxide Alarm & Natural Gas Detector for Home, 2-in-1 Co Detector & Combustible Gas Detector with Digital Display, Easy to Install

  • Hembisen Plug in Gas & Carbon Monoxide Detector ?KH-522This is a newly optimized 2-in-1 unplugged detector with a backup power feature so you can keep tabs on your home.
  • Highly Reliable Electrochemical SensorTwo-in-one gas detection with fast response time.
  • 2-in-1 Digital Display & Alarm]When the detected gas reaches the default value, it will immediately display PPM or LEL separately and emit 85dB sound.
  • Backup Power FunctionCan be equipped with 9V alkaline batteries, which can continue to supply power in case of power outage, allowing the product to continue to work normally.
  • Plug and Play DesignPlug in the power supply, warm up for 60 seconds, and then the green light shows that it is working normally.
  • 2-in-1 Detection FunctionCan detect carbon monoxide gas and combustible gas; combustible gases include LNG, LPG, propane, methane and etc
$46.49

Original: $154.96

-70%
Hembisen Combination Gas & Carbon Monoxide Detectors - 3 Packs Plug in Carbon Monoxide Alarm & Natural Gas Detector for Home, 2-in-1 Co Detector & Combustible Gas Detector with Digital Display, Easy to Install—

$154.96

$46.49
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Description

  • Hembisen Plug in Gas & Carbon Monoxide Detector ?KH-522This is a newly optimized 2-in-1 unplugged detector with a backup power feature so you can keep tabs on your home.
  • Highly Reliable Electrochemical SensorTwo-in-one gas detection with fast response time.
  • 2-in-1 Digital Display & Alarm]When the detected gas reaches the default value, it will immediately display PPM or LEL separately and emit 85dB sound.
  • Backup Power FunctionCan be equipped with 9V alkaline batteries, which can continue to supply power in case of power outage, allowing the product to continue to work normally.
  • Plug and Play DesignPlug in the power supply, warm up for 60 seconds, and then the green light shows that it is working normally.
  • 2-in-1 Detection FunctionCan detect carbon monoxide gas and combustible gas; combustible gases include LNG, LPG, propane, methane and etc