You can start small and cheap with the battery-powered Blink Outdoor 4 ... can last up to two years on just two AA batteries, too, which should make them easy to maintain over the long haul.

The Blink Outdoor 4 is an outdoor ... but you may still find it a bit too grainy. Improving the video quality does reduce battery life. It may be unattractive to you if you already have a robust ...

It can be powered through a range of methods too, with versions for battery, solar or plug-in power sources. In a similar vein, the Blink Outdoor 4 camera has enhanced motion detection and a ...