The first is to replace the existing socket with one equipped with a dimmer switch. You can use the procedure described in this article to wire it. The second is to add a dimmer switch to the lamp ...

Once you have the required $19.99 Bridge, the Switch sells for $44.99 and the Dimmer goes for $49.99 on their own. One Decora Smart Wi-Fi Bridge supports up to 25 of the No-Neutral devices and ...

Lutron is one of the latter, and lets you cut your teeth on the do-it-yourself spirit with the Caseta system. Caseta plays nice with just about everyone — Apple HomeKit, Nest, Wink, IFTTT ...

Leviton’s new Decora Smart No-Neutral Switch ($44.99) and No-Neutral Dimmer ($49.99) solve the no-neutral-wire problem with the help of a companion device that plugs into any electrical outlet ...

The D23LP dimmer looks identical to the D215P except that it offers only a two-prong receptacle. It’s rated to control 100 watts of LED lighting or 300 watts of incandescent/halogen lights.