Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works great

We're very pleased with this system. The sensors have a good range and work through walls. Given that there is one remote and we have the outlet sensors in two separate rooms, we frequently click lights off from the other room and it always works. It would be nice if it included a wall mount for the remote but we improvised with some velcro on the wall and the back of the remote. The outlet sensors are bigger than expected (5" x 2.5" x 2") which isn't a problem for us but might be a problem for people that have a tight fit around their outlet.