Sadly arlo have not developed a fix for activity zones. Hence they are non existent, I reported this to arlo for over 4 months but still no solution. Cameras recorded everything in view, batteries drained in five days. Check out the forum. This is a common problem.

Arlo Ultra simply is the best wireless security cameras you can get at the moment. It has 4K HDR recording support (local & cloud), great design, impressive operating temperature (-20 to 60 degree Celsius), and Smart AI features that can differentiate between people, animals, vehicles, and packages...

Bought a pack of these after reading mostly good reviews. It was horrendous. Would constantly disconnect. Wouldn't load. We couldn't even get it to work long enough for us to see if we were placing it in a good spot to then secure it. Returned and bought another brand which has been perfect!

All works well and no problems setting it up

With its teething problems now -- hopefully -- behind it, the Arlo Ultra proves to be an impressive and versatile security device. It's expensive, and might be a case of overkill for homes and small businesses that don't want to pay the premium subscription fees.

High-quality 4K video camera; with HDR; 180-degree panoramic video; with 12x digital zoom; Integrated spotlight and siren; Colour night-vision

Expensive; Requires subscription after 12 months; 4K online storage costs extra

Ultra is packed with features and offers one of the best ecosystems for a security camera, if you can afford it.

We review Arlo's brand new 4K camera Arlo security cameras put to the test Arlo security cameras put to the test

Brilliant footage at 4K; HDR makes 1080p superior; Great battery life

Plans getting expensive; High entry cost; New base station required