WHT Switchmate Toggle

White, Switchmate Toggle Switch, Smart Phone Lighting Control, 1 Second Installation, Bluetooth Up To 150', Attaches Magnetically On Top Of Any Existing Toggle Light Switches, Welcome Home Feature Automatically Turns On Lights As You Arrive Home Or Enter Rooms, Programmable Timers For Auto On/Off, Free App Required, No Wiring Or Tools Needed, No WiFi Required, Uses 2 "AA" Batteries, Included, Energy Saving.