NuTone NWS15Z Smart Z-Wave Enabled Wall Switch, 15 Amp, White Turn on/off, schedule, or group the light from multiple switches all with a smartphone app Automatically turn lights on when you are home, and off when you are away Schedule your lighting to turn on and off at predetermined times -- anywhere/anytime Compatible with incandescent and most dimmable fluorescent, halogen, Xenon and LED fixtures Replaceable Trim Ring Design