Amazon.com The WSS0S-P0W wireless self-powered remote switch can control an unlimited number of LevNet RF receivers that are in range, all without using batteries or wires – resulting in no power consumption or energy used. The power for the wireless signal is provided by the energy of the user pressing the switch. The self-powered remote switch is primarily used to control lights in businesses or homes, but can be used to control virtually anything with an on/off switch. Wireless Self-PoweredRemote SwitchAt A Glance:Powered entirely by motion of user pressing switch - no energy consumptionQuick installation (no additional wiring required)Can be used to control lights, motors, and other electrical loadsUsers can use multiple switches to create multi-location switchesBacked by five-year limited warranty Leviton's wireless self-powered remote switch allows users to set up a control for lights or other electrical loads without additional wiring (click to enlarge). Automatic Lighting Control for Energy SavingsEach wireless self-powered remote switch can be placed anywhere within range of a receiver. Traditionally, the remote switch is surface-mounted on a wall with screws or industrial tape, but it can also be placed in a standard switch box. Each switch has a unique ID to ensure that it only activates the intended receiver(s). With a quick installation (no new wiring required) and the convenience of self-powered wireless technologies, the self-powered remote switch is an ideal solution for retrofits and new construction. Advanced Features for Energy Harvesting Since the remote switch is powered entirely (and immediately) by the motion of the switch being pressed, users can rest assured they are saving power. Additionally, since no additional wires are required, the switches can be relocated with remarkable ease. Users can establish multiple switches to create convenient multi-location (three-way or four-way) switching to control lights, motors, or other electrical loads. Creative users can further save energy, creating manual-on/automatic-off controls by using the wireless remote switch in conjunction with LevNet RF energy-harvesting occupancy sensors or by programming all lights to respond to a single master switch. The FCC-certified wireless self-powered remote switch is backed by a five-year limited warranty. What's in the BoxOne Leviton WSS0S-P0W wireless self-powered remote switch and manual. The compact wireless self-powered remote switch can be mounted on-wall or in a standard box (click to enlarge). From the Manufacturer The Leviton line of wireless wall switch receivers (WSS10-0DX and WSS10-GDX) work in conjunction with the wireless occupancy sensors (WSXX-I0W) and the wireless remote switch (WSS0S-P0X) to provide an optimal solution for retrofit lighting needs. These wireless products combine Leviton's switching technology with self-powered and wireless technologies, developed and licensed from EnOcean. The wall switch receiver can be installed in place of traditional single-pole wall switches and fits in a standard single-gang wall box. No additional wiring is required. These components are compatible with incandescent, fluorescent and low-voltage lighting. The receiver responds to signals from the wireless occupancy sensor, automatically shutting off lights when the room is vacant. Lights are automatically activated upon entry in auto-on mode with the wireless occupancy sensor. The receiver also features a single manual-override switch that can be used to toggle the on/off status of the light load while an area is occupied. The wireless remote switch is self-powered (no batteries required), drawing on kinetic energy to charge itself each time the button is pushed. The remote switch can be used to control lights from multiple locations. It can also be used for a convenient three-way switch solution, eliminating the need to pull additional wiring. Wireless self-powered remote switch, white. Wireless receivers and transmitters sold separately.