The Blink Video Doorbell is packed with features, though some are locked behind a £2.50 monthly subscription. The basic setup includes a battery-powered doorbell and, in this case, the Sync Module 2 ...

All three Sync Modules connect to only 2.4GHz Wi-Fi networks, but each of them can support up to 10 Blink cameras. It’s worth noting that the new doorbell cannot take advantage of the longer ...