Controls non-dimming plug-in lamps, space heaters, fans, and other small appliances Integrated relay can remotely control up to 15 Amp appliances or 1800 Watts of lighting Unique RF and powerline communication doesn't rely on spotty wifi for communication Outdoor on/off version available (2634-222) Requires Insteon Hub 2 (2245-222) and Insteon Home Connected Access (both sold separately) for compatibility and smartphone/voice control with Amazon Alexa & Google Assistant