Fast and simple way to add a relay. I'm using this so that Alexa turn my garage lights on/off. Input is from a cheap wifi smart plug, and the Normally-Open relay contacts are connected in parallel with the garage light switch. Much less expensive than a smart light switch.
Verified purchase: Yes | Condition: New
Easy to use, and worked perfect the first time. Good quality item.
Verified purchase: Yes | Condition: Pre-owned
The product worked great for it's intended use. It was inexpensive to purchase.
Verified purchase: Yes | Condition: New
Needed to run additional pumps on a hydronic system. This tied in easily to the controller.
Verified purchase: Yes | Condition: New
Very versatile and easily mounts into the holes of electrical boxes.
Verified purchase: Yes | Condition: Pre-owned
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