A wired doorbell system has three components: a low-voltage (15- to 20-volt) transformer, a chime and a doorbell button. They are connected by 18- or 20-gauge low-voltage wires. Although it’s at low ...

It was simple at first. A few raps with your knuckles on a door and someone let you into their home. When that wasn't loud enough because houses became larger (and the world was getting louder both ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

It’s easy to understand the appeal of video doorbells: You can see when a package is delivered and be alerted when someone is waiting at your door. But installation ...