Home methane natural gas leak detector with shut off valve

1. Technical Data

Wall Mounted Gas Leak Detector(can be wireless,wired,standalone)

1.Sensor Type:New nano-technology

2.Sensor:gas,natural gas,coal,LPG

3.110v-220VAC relay for network,220VAC for wireless or standalone.

4.Working Current:<100mA

5.Pre-heat time:30s

6.Operating temperature:-10~50℃

7.Alarm output:cable:live sound and light alarm ,NO,NC,after alarm ,it canautomatically disconnest.

8.wireless:alarm transmit frequency F:315/433MHz

9.Radio distance:150M,customizable.

10.Alarm volume:≦70dB(1m)

11.Response Time:≦20s

12.Dimension:115*72*43mm

13.Network sign NO,NC optional relay output ,and use network sign start electric fan,electric valve and arm.

14.Eropean Plug or US plug,or others for your option> <100mA