1. Enerwave Z-Wave Plus™ Single Relay is the most advanced and customizable module you can add to your existing appliances and lights. 2. Module can be installed in wall boxes behind switches and outlets or in ceiling boxes behind ceiling fans or chandeliers. 3. Hidden relay allows you to use original switches and decorative wall plates. 4. Remotely turn your appliances (lights, fans) on and off from an internet-connected smartphone, tablet, or computer. 5. Program Z-Wave™ relay switch in scenes, groups, and associations. 6. Proper use all Z-Wave trademarks.