Lutron MRF-600MTHW-WH Maestro Wireless 600W Single-Pole or Multi-Location White Dimmer and White Transmitter Includes: 1 wireless dimmer, 1 Claro wallplate, 1 wireless controller, 1 wall clip and 1 visor clip Enhance your safety by conveniently controlling your home's interior and exterior lights from your car Wireless controller can operate up to 3 Maestro Wireless dimmers Replace your existing switch with the Maestro Wireless dimmer in as little as 15 minutes for wireless control Maestro Wireless helps save energy. Dim the lights 50% to save 40%electricity and extend bulb life 20 times.