Features● High reliability sensor● Automatic reset● Using microprocessor control● Automatic fault detection indication● Detection of natural gas and liquefied petroleum gas● Made by SM T process, good stabilityproduct descriptionTime: about 180SAlarm indication: work indicator flashes redFault indication: long light, long buzzer soundAlarm sound pressure: ≥85dB / mWorking temperature: -10 ℃ ～ + 50 ℃Installation method: wall mountAlarm mode: network output / sound and light alarmDimensions: 115 * 72 * 41mmWork indicator is yellowAmbient humidity: max. 95% RH (no condensation)Wireless signal 315MHz or 433MHz (wireless type must be specified)Transmission distance: 100 meters in the open (wireless type must be specified)Technical ParametersVoltage: DC9-16V AC 220VRated power: ≤3W (AC 220V power supply)Alarm concentration: 10% LEL
