One of the biggest causes of excessive energy use in homes comes from the amount of electrical equipment, lighting, and electronics we have, and how often it is left on when not needed. Recommended ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Rachel Cericola Rachel ...

Hotel rooms are often furnished with an interior key-holder near the main door which enables the ac power supply to everything in the room only when the key/keycard is hanged/inserted. The circuit ...

Smartening up your home can make your life so much easier. Smart bulbs are a great start, especially if you’re into setting the mood with RGB lighting, but you could also go with smart light switches ...

Nothing brings a room together like a pair of bright, candy-colored buttons in place of a boring old light switch. These buttons say “I do my own electrical work and I enjoy Defender” and they work ...

Here is a simple and low cost automatic bathroom light circuit. The light automatically turns on when the bathroom door is opened, and remains lit in the occupied state. When the door is opened again ...