Blink Outdoor 4 XR – two-year battery wireless camera with 4x security coverage, 1000 ft open-air range or 400 ft with typical use — 4 camera system.

These four wireless outdoor cameras run on batteries that last about two years, so you won’t need frequent replacements. With a range of up to 1,000 ft in open space and 4× coverage per unit, they’re a practical fit for homeowners or renters who want simple perimeter monitoring without wiring.

You can place one on the front door, another covering the backyard, and use the remaining units for a garage or pet area. The motion alerts and live view let you check activity from your phone whenever you need.