Amazon has the newest Ring Battery Doorbell 2K at $40 for Prime members, which matches its Amazon all-time low. That is below its 90-day average of $73. AI-powered alerts and video history require a Ring Protect subscription, which is sold separately. Shipping is free. Buy Now at Amazon
Features
2K video resolution Built-in rechargeable battery Simple, wire-free installation Mobile alerts for door events Model: Battery Doorbell (2nd Gen)
