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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

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Product details

Management number 209021456 Release Date 2026/03/29 List Price $25.98 Model Number 209021456
Category
  • 【Hembisen Plug in Gas & Carbon Monoxide Detector ‎KH-522】This 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 Sensor】Two-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 Function】Can 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 Design】Plug in the power supply, warm up for 60 seconds, and then the green light shows that it is working normally.
  • 【2-in-1 Detection Function】Can detect carbon monoxide gas and combustible gas; combustible gases include LNG, LPG, propane, methane and etc
Alarm Audible
Brand Hembisen
Item Weight 1.92 ounces
Sensor Type Electrochemical
Manufacturer Shenzhen Kanghua Shengshi Industrial Co., LTD
Model Number KH-522
Power Source plug
BuiltIn Media detector
Product Style GAS/CO - 3 PACKS
Item Dimensions D x W x H 0.05"D x 0.05"W x 0.05"H

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