You've got plenty of Ring security cameras to choose from if you want this particular brand of device to keep an eye on your property, and the Ring Spotlight Cam Battery has two key selling points ...

Here we're looking at one of Ring's flagship cameras: the Stick Up Cam Battery. That "Battery" part ... or quieten down pets), night vision, and a siren you can turn on from your phone.

Its spec list includes a camera that captures 1080p footage, support for a local microSD card, custom ringtones, and a built-in siren. Winner: Ring Battery Doorbell Pro This is where the Aqara G4 ...