Transform any home into a smart home with the 40 Amp Z-Wave Plus Direct-Wire Indoor/Outdoor Smart Switch. When added to a Z-Wave network, the duty switch enables wireless control of On/off functions for large load, hard-wired applications such as waters heaters, landscape lighting, spas, pumps and heaters. The Smart Switch can be used indoors or outdoors and features an easy access wire connection block, front mounted LED lights indicating power and On/off status, and an override switch to turn connected devices on or off manually. The Smart Switch is housed in a lockable, tamper-resistant case to ensure settings and wiring are secure. The , weather-resistant design will keep out dirt and debris while being suitable for use in extreme weather conditions.