The Wired Doorbell Pro requires a standard 16/24V AC doorbell wire transformer for power, but Ring recommends using a 30V/40A ...

As chips and lenses have become smaller, spycams have increasingly turned into an issue. Here's how you can try and spot them ...

You can mount these wireless security cams almost anywhere. After testing dozens of models, here are my favorites.

In this wireless connectivity interview, Marc Fleschen outlines how light waves create inherently secure, high-speed links ...