2-in-1 Gas & CO Detector for Home - Easy Install

The Key Performance Features

Hembisen Plug-in Gas & Carbon Monoxide Detector KH-522

Highly Reliable Electrochemical Sensor

The Hembisen KH-522 is a state-of-the-art, 2-in-1 unplugged detector featuring a highly reliable electrochemical sensor for fast and accurate gas detection. Whether it's carbon monoxide or combustible gases, this sensor ensures you stay informed in real-time.

2-in-1 Digital Display & Alarm

When the gas levels reach critical thresholds, the detector provides immediate, clear data display, showing PPM (parts per million) or LEL (lower explosive limit) values. Additionally, an 85dB alarm ensures you are alerted swiftly with a loud, piercing sound.

Backup Power Function

This detector is equipped with a robust backup power feature. Simply insert 9V alkaline batteries, and even during power outages, the device will continue to operate normally, guaranteeing continuous protection for your home.

Plug and Play Design

Easily set up the Hembisen KH-522 in just a few simple steps. Plug in the power supply, wait 60 seconds for it to warm up, and a green light indicates it's ready to use. No complicated installation required.

2-in-1 Detection Function

With the Hembisen KH-522, you get dual detection capabilities. It can accurately detect both carbon monoxide and combustible gases, including LNG, LPG, propane, and methane, ensuring comprehensive safety for your home.

Stay one step ahead with the Hembisen KH-522—your ultimate solution for gas and carbon monoxide detection.