Hong Kong Gas Leaking Detector is a Firefighting Supplies product. Key specs — Origin: Hong Kong.
Product Description
Specifications: Jdy-338 gas detector Features Mcu control with high reliability High stability, durable, low power consumption Auto identifying valve controller Button control valve on & off Wall mounting Independent & network alarm optional Power input ac220v & DC 12v optional Auto reset after disalarm Application It is applied to the residence, apartment, villa, restaurant, hotel which use coal gas, natural gas, and lpg gas.
Jdy-311 valve controller Technical parameter Working voltage: Dc8v~16v Working current:200ma Electro-open or close the valve Valve diameter optional:1/2 Anti radio wave interference Automatic & manual clutch Jdy-336 gas detector Features Mcu control with high reliability High stability, durable, low consumption Ceiling mounting Independent &network alarm optional Power input dc12v Auto reset after disarm
