Reolink Keen review: Battery-powered camera offers wireless security for cheap

I’ve reviewed several home security cameras over the years, and always grapple with where to mount them close to a required electrical outlet. After all, wires can be severed or simply unplugged, disabling a camera before it ever has a chance to catch a glimpse of potential intruders.Although Wi-Fi allows cameras to have one less tether, manufacturers mostly disregard the real elephant in the room—until now. The folks at Reolink have introduced the world’s first battery-powered