$52.99 The Nest Hello is the smart doorbell of my dreams, and it's down to $180 right now | Android Central
Google Nest Doorbell (wired, 2nd gen) provides always-on power & 24/7 video recording » Gadget Flow
A revamped wired Nest Doorbell is coming in 2022 with 24/7 video recording | DeviceDaily.com
