Seddi Posted August 14 Share Posted August 14 How can I Control With the shelly Pro 4pm a Hunter solenoid valve 24V AC? Is ist possible? 1 Quote Link to comment Share on other sites More sharing options...
Members thgoebel Posted August 14 Members Share Posted August 14 (edited) „Official“ recommended version: Use Shelly pro 3, powered with mains voltage. The 3 relay contacts are SELV allowed and galvanically separated from mains network. Possible version with Shelly pro 4PM and an extra DC power supply: Edited August 14 by thgoebel 1 Quote Link to comment Share on other sites More sharing options...
wimb Posted August 15 Share Posted August 15 If you want to keep the PRO 4PM then you can use for each valve a small transformer and switch the primary 230V. 1 Quote Link to comment Share on other sites More sharing options...
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