Autonomous LPG & Natural gas detectors

Same as COD. 2101 but with 12 VDC Power Supply for boats,

caravans, etc.

With self-diagnosis system and external button to check its correct operation

It accepts 12 V and has 2 outputs

1st relay contacts for valve N.C.- N.O. 220V

2nd independent contacts for Italy N.O. 12 VDC

Up to 12 detectors are connected in parallel to one or more solenoid valves N.C.- N.O. 220V

Up to 12 detectors are connected in parallel to one or more solenoid valves N.C.- N.O.12 VDC