You need to make sure your transformer provides the right amount of voltage for your new video doorbell, which is typically ...

A wired doorbell system has three components: a low-voltage (15- to 20-volt) transformer, a chime and a doorbell button. They ...

There are things and there are Things. Hooking up an Internet-connected doorbell that “rings” a piezo buzzer or sends a text message is OK, but it’s not classy. In all of the Internet-of ...

Most battery doorbells (at the time of writing) offer removable batteries so you can keep a charged one on hand at all times ...

Video doorbells are getting smarter all the time, with two-way talk, animal alerts and even built-in radar tracking. These ...

And while you can know that with a simple peephole, it’s way cooler and more convenient to be able to check in remotely from anywhere using a video doorbell and a mobile app. If you don’t have ...

The only bad thing about a video doorbell is that knock-knock jokes fall flat because you already know who's there. Jokes aside, these are the best doorbell cameras we've tested. I’ve been ...

If your doorbell captured activity at 3 in the morning, but you didn't wake up and see the notification until 7, that recording will have already been deleted. For 24/7 recording and a longer duration ...

Technology journalist specializing in audio, computing and Apple Macs. The Taco D230S1 is a video doorbell with a movement sensor that can capture 5K color video even in ... [+] low light levels.

Wired doorbells draw power from two wires that connect to a transformer that steps down your household power to between 16 and 24 volts. If your home doesn't have doorbell wiring, you can still ...