The Smart Motion Sensing and Dimmer switch adds smart bulb functionality to traditional bulbs and keeps smart bulbs smart. The smart Wi-Fi switch works as dimmer switch while enhancing the traditional bulb functionality to include motion sensing, out-of-home control, scheduling and scene setting. Pair with a voice assistant like the Google Assistant or Alexa and experience voice control without an additional hub required. When C by GE smart bulbs are installed, the smart switch allows app or voice control even when power is turned off at the switch. with motion sensing and ambient light detection, set lights to turn on or off based on natural light and motion in the room. Smart scheduling disables motion sensing during times you do not want to be disturbed. Now you can control your lights with touch, app, motion or voice and get more from your lighting. Color: White. Material: PVC.