Blink Outdoor 4 Wireless Security Camera

The Blink Outdoor 4 solves the biggest annoyance with battery cameras: recharging. It runs on two AA lithium batteries for up to 2 years. Set it up, forget about it, and it just works. 1080p video is adequate for monitoring (not the sharpest for detail), and infrared night vision covers after dark. The Sync Module stores clips locally on a USB drive — no subscription needed. At $80 (often sold in multi-packs for less per camera), it's the most affordable way to cover multiple zones around your home. Amazon-owned, so Alexa integration is seamless.