Get the One With the Sync Module As mentioned, the Blink Video Doorbell + Sync Module 2 bundle includes the doorbell camera and a module that connects the doorbell to Blink’s cloud servers.

Blink is an established brand for affordable indoor and outdoor home security cameras, but its Video Doorbell + Sync Module 2 ($69.99) is its first entry in the burgeoning smart doorbell arena.

If your Blink camera isn't connecting properly, there may be a problem with the Sync Module — in such a case, a banner will appear in the app notifying you that the module is offline.

Now available with the Sync Module 2 'home hub', the Blink video doorbell is a very competitively-priced product ...

The Blink Video Doorbell is a complete kit that includes the doorbell and a Sync Module Core, which is needed to connect the doorbell to your network and the Blink Home Monitor app.

Blink's 6 pack out outdoor cameras is nearly 50% off today, and that's incredible considering the subscription cost.

The Blink Video Doorbell is a complete kit that includes the doorbell and a Sync Module Core, which is needed to connect the doorbell to your network and the Blink Home Monitor app.