The Enbrighten Add-on In-Wall Smart Switch QuickFit & SimpleWire, Toggle is a white smart switch designed for easy installation with a compact package size of 5.47x3.07x2.56 inches and a weight of 0.28 pounds. This switch offers a maximum amperage of 20A and operates at a voltage of 121-140V, making it suitable for wall mounting with a decorator/rocker switch style. Its control style is a traditional switch, suitable for various control methods such as on/off operation and compatibility with Wi-Fi, Zigbee, and Zwave smart home protocols.