When the measured gas concentration reaches the alarm setting value, an audible and visual alarm signal will be issued

Imported high quality gas sensor, microprocessor control,

Can eliminate dangerous situations, fire, explosion, poisoning

Alarm mute and fault self-check function

Optional solenoid valve output function

Add a jack type transformer, external ACC 220V adapter

Lightweight body, easy to hang on the wall and install

Pure white design, easy to match the interior color.