State energy codes in the United States, which must be at least as stringent as the ASHRAE/IES 90.1-1999 standard, require automatic shutoff of lighting in commercial buildings greater than 5,000 ...

The requirements of Art. 404 apply to all types of switches including snap (toggle) switches, dimmer switches, fan switches, knife switches, circuit breakers, occupancy sensors, and automatic switches ...

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Leviton’s entry into the market splits the pricing between the budget Aqara and the high-end Lutron ...

Leviton’s updated motion-sensing dimmer pulls out all the stops with wired (or wireless) 3-way circuit support and impressive customization options. With both dimming and motion sensing built in; plus ...

Looking for the easiest path to smart lighting? Screw a smart bulb into a socket. Done! If you’re looking for something with more elegance and sophistication, however, you should replace the switches ...