1.77" TFT color display.
Tuya APP remote push. Sound and light alarm, real voice prompt, mobile phone alarm push.
Perpetual calendar, real-time ambient temperature and flammable gas display.
Combustible gas alarm.
High temperature alarm (alarm threshold can be set).
Green power indicator, red alarm indicator, yellow sensor fault indicator, yellow life indicator.
Test/Mute button.
Support Chinese and English.
The alarm linkage solenoid valve/manipulator is connected to an external air cut-off device. Power supply: Micro USB+5V/1A Applicable gas: methane (natural gas), liquefied petroleum gas Alarm setting concentration value: 6%LEL High temperature alarm setting value: 57℃ Alarm volume: ≧70dB (1 meter in front) Alarm linkage Output: Solenoid valve: 12V pulse output
Manipulator: 12V/300mA output for 15 seconds Installation method: wall mount