Gas Leak Detecting Device is installed above the kitchen platform and warns with a siren whenever the gas CNG/ LPG leaks. Skylink Communication supplies Gas Leak Detecting Device. Skylink Communication is the manufacturer of telecom products like digital display, alert system, broadcasting systems, door sensor, alarm system, leak detection system and identification system. The Gas Leak Detecting Device gives warning or siren at main security lobby and displays the particular flat number.