Here is a battery-powered video doorbell that lets you greet your guests from anywhere in the world. The Blink Doorbell has live view, 2-way audio, motion detection, night vision, and 2-year battery life. No need to deal with any wires either.
More gadgets like this: here
The device has a weatherproof design. You get a mobile app to monitor everything. More information is available here.
Disclaimer: *Our articles may contain affiliate links. Please read our disclaimer on how we fund this site. As an Amazon Associate, we earn from qualifying purchases.
