• Light bulbs last longer — By dimming lights just 10 percent, you save 10 percent on the energy for that light and you double the life of the bulbs. Dim lights to 50 percent to save 40 percent on ...

In my Treatlife Wi-Fi dimmer switch review last April, I remarked that it was a basic and ultra-cheap but workable option for an in-wall smart dimmer. The company responded that it has been busy ...

Interplay Learning’s on-demand course, “Diagnosing Circuits: Three-Way Lighting,” introduces multi-location light control to expand a technician’s skills and knowledge of electrical circuits and ...

This generic smart dimmer offers no surprises, but it costs less than $25. A name like Treatlife must be the result of an exhaustive thesaurus search for a brand name by a Chinese manufacturer of very ...