Features:
◆Remind the driver of the flammable gas leakage and switch off the valve
◆Intelligent MCU control
◆Visual and audio alarm
Output NC/NO signals
◆Sensor:TP-1
◆Alarm level: natural gas: 0.1%~1%,LPG: 0.1%~0.5%
◆Power:12±3VDC static current: 20~30mA
◆Temperature:-15°C~+50°C humidity:≤93%RH
◆Alarm volume:≥70dB
◆Response time: :≤20s recovery time: ≤30s;