Specification :

A set of gas detector(AK-200FC/D+DN20) with shut off valve is quite a ideal safety products for home using. The gas detector will give out light and sound warning when the gas detector dectect a gas leakage. At that the moment, the connected shut off valve cut the gas valve immidiately. So a set of this item can prevent the gas continuous leakage. You life and property will be protected under a very safe condition by using a set of gas detector with a shut off valve.
Description
GAS Alarm Description:
Specification
1. Operating Voltage: +12v DC or 230v 50Hz AC
2.12v DC Standby Current: 50mA Approx
3.230VAC Standby Wattage: 3.45W Approx
4. Sounding Current: 150mA Approx
5.12v DC Input Fuse Rating: 1 Amp (External)
6.230v AC Input Fuse Rating: 3 Amp (In Plug)
Valve description: Shut-off Automatically When it Alarm
1. Valve body materials: Brass alloy
2. Material for sealing: NBR rubber
3. Operating temperature: -100C to +500C
4. Test operating pressure: 10 KPa
5. Connection style: G1/2"(DN15A) / G3/4"(DN20A)/G12"
6. Valve opening: Reset manually
7. Standards followed: Q/TDBX01-2003
8. Valve closing: Direct current pulse drive or manually
9. Driving voltage: 9VDC to 12VDC
10. Driving current: