Two-packs of refurbished Blink Outdoor 4 cameras are currently more than half off.

By 2025, there won’t be much stopping homeowners from building a basic home security system. It’s battery-powered, so it’s small and inexpensive to start with. Blink Outdoor 4. If you don’t like the refurbished version (same 1-year warranty as the new model), you can buy two, including Sync Module 2, from Amazon for $74.99 ($90 off). It’s only $10 more expensive. Below the all-time low, a single Blink Outdoor 4 retails for $99.99 new and the lowest price is $39.99, so you’re still getting slightly better value than usual.

The weatherproof Blink Outdoor 4 features a 1080p wide-angle feed with motion detection, infrared night vision, and two-way audio. If you choose a Blink subscription plan ($10 per month or $100 per year for Blink Plus, which should run multiple cameras), you get people detection, up to 90 minutes of continuous live view, and unlimited cloud storage. Up to 60 days. But if you’re feeling subscription fatigue, you can also save clips locally to a USB drive thanks to the included Sync Module 2. According to Blink, the camera can last up to two years on just two AA batteries, making it easy to maintain. In the long run.