Finder GD500 LMAD Addressed LPG / LNG Gas Detector

It is an addressed gas detector that detects LPG and LNG leaks. Upon alarm, equipment that closes the gas valve or cuts the electricity is triggered via its output, and an audible alert is provided locally via buzzer. Alarm, fault, and in-service statuses are displayed with separate LEDs and controlled via a test button. It operates on 24V DC power supply and has IP2X protection rating.