Gas Leakage Detector: Self-detecting, no wrong report, and reliability. Can be used independently to alarm, or can be used with the alarm system to send the sign to the control panel if detecting density with time reaches the limit figure required as below and then it alarms and the alarm control panel auto-dials the preseting telephone or mobile phone . It is designed for a wide range of residential where reliable gas leakage detection is required.
Achieving superior gas detection sensitivity levels, the ZDD-308G provides early warning of gas leakage. When gas is detected, the ZDD-308G issues both sound and transmitter alarms. The ZDD-308G transmits supervisory reports to the wireless control panel or receiver at regular intervals ensuring system integrity and functionality at all times.
It is strictly compliance with international standard and quality system, it can be effective to prevent fire by flammable gas. Widely use for house, coal station, colliery and so on.
Wired/ wireless/ Independent use optional