Detector de gaz with electrovalva

Domestic Gas leakage Detector VDO-2008
Can detect: LPG Natural gas City coal gas CO
1Product features and Technical parameter: (1). Size: 110.4mm*73mm *41mm
(2). Weight: 221.0g(net weight)
(3). Static:12V Consumption <1.3W Alarm<1.5W
Static:220VAC Comsumption< 2.5W Alarm<3W
(4) Voltage choose: 220VAC/110VAC; 9VDC-24VDC
(5) Alarm density : LPG 0.1~0.5%A¯A¼a€sNatural gas:0.1~1%A¯A¼a€sCity coal gas :0.1~0.5%A¯A¼a€sCO:0.1~0.4%A¯A¼a€s
Working temperature: humidityaa€°A¤90%RH
Temperature -10 AsCA¯A½Å¾+50 AsC
(6) Buzzer volume >7 0dB/m