Turning your old phone into a security camera is free and only takes a few minutes, but there are limitations you have to be aware of.

Wi-Fi security cameras let you keep tabs ... you can create Activity Zones that tell the camera what it should and shouldn’t record—for example, you might have one zone triggered by vehicles ...

Video doorbells, also known as doorbell cameras, let you remotely chat with visitors and keep an eye on package deliveries from the screen of your smartphone. When these doorbells start recording ...

We like all the features the Tapo Mini offers that make it such excellent value and one of the best cheap security cameras on the market: two-way audio, night vision, 1080p HD recording ...