Self-calibration feature allows you to select lamp type, which then automatically sets the minimum voltage for that lamp, eliminating flicker and poor performance.
Works with virtually any 120V dimmable lamp and load on typical residential and light commercial wiring.
Use on its own to control a light from one location (single-pole operation) or pair with a 3-way switch to control a single light source from two locations (three-way operation).
Preset, single pole and 3-way operation.
Rating: Incandescent, Halogen & ELV: 700W, MLV: 500VA, LED/CFL: 450W (not compatible with 0-10V LED drivers), EFL: 5.5A (Use ADTH4FBL3PW4 for 0-10V)