DETECTOR PROPANE LPG/HY-GB40A DAHUA

DHI-HY-GB40A Gas Alarm is designed to continuously monitor LPG/ Propane concentration. Adopting a catalytic-type gas sensor, advanced electrical technology, MCU, a built-in high-volume buzzer, it responds quickly and becomes highly sensitive with stable performance and low false alarm. Once the surrounding propane concentration reaches the alarm threshold, it will promptly send out visual and audible alarm signal to remind the user to take immediate measures. The exhausting fan can be linked to the relay output port to send out combustible gas. The device can also close the pipeline valve to cut off the gas source.

• High-performance sensor, intelligent and accurate detection of gas
• leakage, and send out alarm signal timely
• Operate stably and identify gas type effectively
• Intelligent linkage to close pipeline valve and start exhausting fan
• A built-in high-volume buzzer, 70dB (A) at 1m (3.28 feet)
• Three indicator lights for displaying device status clearly