Voice control – AMAZON ALEXA AND GOOGLE ASSISTANT COMPATIBLE; requires a Z-Wave certified hub from brands including SmartThings, Ring Alarm, Wink, ADT Pulse, ADT Command, Trane, Vivint, Nexia, Honeywell, HomeSeer, Ezlo and more DIY design – QuickFit design improved components and reduces housing depth by 20% while SimpleWire technology features patented auto-detecting line/load terminals to eliminate wiring guesswork Multi-switch capable – Works in single-pole or multi-switch configurations with up to four compatible add-on switches to maintain full functions of the smart device from all locations or one standard three-way switch for ON/OFF control Universal compatibility – Wireless range up to 1,300ft. from the controller and take when paired as a Z-Wave Plus Long Range device to hubs supporting Z-Wave LR or connect as a Z-Wave Classic device for a range of 150ft. from the nearest device or hub Toggle guide light – The white, toggle-style switch illuminates in eight color options and four operation modes to be a personalized LED indicator