The Lutron Caséta in-wall smart dimmer switch for ELV+ lighting wires in place of a standard wall switch to provide elegant and intuitive local dimming control using individual buttons for on, off, bright and dim with LED indicators. It also has a brightness 'favourite' button in the middle to save brightness preference. The Caséta ELV+ smart dimmer supports electronic low voltage lighting like under cabinet lights or other dimmable low voltage fixtures. It works with LEDs, ELV, MLV, incandescent and halogen bulbs that can be dimmed. Add a Pico remote for convenient wireless remote control or to create a virtual three-way (two locations controlling the light). Add a Smart Bridge to enable app control, voice assistant control, schedules or scenes. Lutron Caséta PD-5NE-WH ELV+ Smart Dimmer Features: Wires in place of a standard wall switch On, Off, Bright, Dim control Favourite brightness button LED indicators show status and glow softly as a night light when load is turned off Neutral connection is required Can be controlled by Pico Remote Can be controlled by app or voice when used with Smart Bridge Wireless range up to 30 feet Caséta repeater may be used to extend range Supports Geofencing using Lutron app (bridge required) Supports incandescent/halogen up to 500W Supports dimmable LED / CFL up to 250W Supports MLV halogen dimmable lights up to 300W/400VA Supports dimming ballasts up to 400VA Supports forward phase dimming of Hi-lume 1% two-wire LED drivers cULus listed Indoor use only