Wireless self-powered technology means no new wiring is required. Leviton LevNet RF™ wireless self-powered Solutions are easy to install and maintenance free, saving ongoing labor and material costs while saving energy. EnOcean technology allows energy harvesting LevNet RF™ transmitters to operate indefinitely without the use of batteries. The motion of a switch actuation, light on a solar cell, or temperature differentials in the environment provide power to LevNet RF™ transmitters, allowing zero maintenance wireless devices. The LevNet RF™ line includes multiple products that operate in the uncrowded 315MHz band offering greater transmission range (50-150 feet) than other wireless technologies and minimal competitive traffic. LevNet RF™ remote switches can control an unlimited number of LevNet RF™ receivers that are in range. LevNet RF™ remote switches use no wires or batteries. Pressing the switch or inserting a hotel key card into a switch provides the energy to transmit a wireless signal that controls lights or other devices connected to LevNet RF™ Receivers. Wireless switches are primarily used to control lights in businesses or homes, but they can be used to control virtually any on/off device. Each 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 can also be used in a standard switch box or as a wireless handheld remote. The unique ID of each switch activates only the intended Receiver(s). Wireless, self-powered technologies make them the ideal solution for retrofits and new construction; installation is quick and easy with no additional wiring required. It takes only minutes to install and configure. Control one light or one group of lights with the wireless self-powered single rocker Switch. One switch can control an unlimited number of LevNet RF™ receivers that are within range. Wireless receivers and transmitters sold separately.