OpenSprinkler Forums Hardware Questions OpenSprinkler Replace two irrigation devices to OpenSprinkler Reply To: Replace two irrigation devices to OpenSprinkler

#51318

Ray
Keymaster

Here is a simple way to decide:
– Do you have a pump start relay? If so, you should choose AC-powered version, as DC-powered version is known to not work with certain pump start relays.
– Do you need to power the controller off-grid, like using solar power? If so, choose DC-powered version.

Otherwise you can go with either. the AC-powered version is more expensive if you also buy 24VAC power adapter from us. The DC-powered version is cheaper as the price includes DC power adapter already.

We are currently away till Monday July 21. Orders placed during this time will be shipped on Tuesday July 22. Thank you for your understanding!
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