I need info for VM148


I ask technical advice because I am a mechanical engineer and my electrical knowledge is very limited.

I going to do a facility that turns an electric irrigation when temperatures drop below 0 ° C.


  • DC current, preferably 12 V.
  • Battery or similar, because the installation will be in a house without electricity.
  • In solenoid, I need only impulses.

Materials available at the moment: (not required to keep)

  • Irrigation Solenoid (The only thing that we keep)
  • 8 LR6 battery (1.5 V) connected in series to provide 12 V.


  • I can use VM148 panel thermostat Module?
  • Your advice on the another necessary materials.

Thanks (and sorry for my english)


Should work fine, however, batteries will not last long…