
At Amazon, this Ring Battery Doorbell 2K is $40 for Prime members, down from $100. It's the best deal we've seen for this model.The built-in battery recharges over USB-C, so no existing doorbell wiring is needed. Recording history and AI-powered alerts require a Ring Protect subscription, which is sold separately. Shipping is free. Buy Now at Amazon
- 2K video resolution
- Built-in rechargeable battery
- Simple, wire-free installation
- Mobile alerts for door events
- Model: Battery Doorbell (2nd Gen)

At Amazon, this Chamberlain myQ video keypad kit is $45. That's $65 off and at its Amazon all-time low. The kit includes a wired power adapter, a mounting kit, and a battery pack. AI detection of people, cars, and packages requires a myQ subscription, and a free trial is included. Shipping is free. Buy Now at Amazon
- Wide-angle camera mounted above the keypad
- Motion detection w/ real-time alerts in the myQ app
- Two-way audio through the keypad
- Customizable PIN codes & smartphone control
- Works w/ Chamberlain, LiftMaster, and Craftsman openers
- Bluetooth & Wi-Fi connectivity; wired power adapter w/ 10-foot cable included

Update: The price has dropped to $27.99 since this was originally published.
This bundle, which includes a Blink Outdoor 4 Camera and a Blink Battery Doorbell 2K+, is down 76% from its $130 price at Amazon. The Battery Doorbell 2K+ delivers 2K resolution with a head-to-toe field of view, while the Outdoor 4 covers the perimeter at 1080p; both run on AA lithium batteries rated for up to two years per charge and require no wiring. Person and vehicle detection alerts require a paid Blink subscription, sold separately. Buy Now at Amazon
- Battery Doorbell 2K+ resolution; Outdoor 4 at 1080p HD
- Weather-resistant; Outdoor 4 rated -4°F to 113°F
- Two-way audio and night vision via Blink app
- Powered by included AA Energizer lithium batteries
- Sync Module Core included
- Works with Alexa

The Ring Spotlight Cam 2K is $80 off at Amazon, and the $90 price reaches its Amazon all-time low. It's also well below its 90-day average of $142. Motion alerts, spotlights, and a siren are built in, though saved video history requires a separate Ring Protect Plan subscription. Shipping is free. Buy Now at Amazon
- 2K video resolution
- Motion-activated floodlights
- Instant motion detection alerts
- Easy power and mounting system
- Intruder deterrent capabilities

This Ring Outdoor Cam 2K is $50 off at Amazon and matches its Amazon all-time low of $50. Its 90-day average on Amazon is $91. It runs on a battery and has a weather-resistant build, so it can be mounted without wiring. Ring Protect Plan features like video history and intelligent alerts require a subscription sold separately. Shipping is free. Buy Now at Amazon
- 2K resolution for crisp image clarity
- True-color low light video capture
- Weather-resistant design for versatile mounting
- Flexible power supply options
- Outdoor Cam 2nd Gen

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
- 2K video resolution
- Built-in rechargeable battery
- Simple, wire-free installation
- Mobile alerts for door events
- Model: Battery Doorbell (2nd Gen)