Resurrecting this thread - anyone got a link for a suitable PIR pls?
Want to have dual switching. - both timer and PIR independently being able to switch the pump. Thanks in advance.
PIR Recirculating pump control?
Need to choose a suitable HW recirculating pump. I like the the Wilo ones as they have an auto "disinfection" cycle as well as temp management all built in.
What I need to add is an occupancy sensor, can they take an external trigger?
Also are there any other...