Shelly Pro 1

The dry contacts make wiring it into my existing breaker panel straightforward, and the DIN rail clip snapped in place with zero fuss. Remote toggling responds instantly in the app, which has made managing the workshop lights from the house feel effortless.

Swapped out the bulky relay setup in my panel for this DIN-rail unit and the dry contacts are rock solid for triggering my HVAC controller. Mounting it inside the breaker box was straightforward and the safety features give me peace of mind when automating the building. Remote control response has b

Installing it on the DIN rail in my breaker box was straightforward, and the dry contacts let me control an older contactor without any extra relays. The only thing I wish it had is a manual toggle right on the unit for quick local testing. Remote control via the app has been reliable so far, though