Ring 2K Peephole Smart Camera

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

At Amazon, this Ring Floodlight Cam 2K is $100, matching its all-time low and sitting below its 90-day average of $165. This is the newest Floodlight Cam model, with 2K video, 6x zoom, a siren, and motion-activated floodlights. A Ring Protect Plan subscription, sold separately, is needed for video history and intelligent alerts. Shipping is free. Buy Now at Amazon

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

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

Walmart's Black Friday Sale puts the Wyze Cam OG camera at just $10, which is half the price we posted yesterday. It's also $10 under what is Amazon is still charging. We can't see stock lasting too much longer, so be quick! The camera has a spotlight and weather-resistant build for indoor or outdoor use. Live view, motion detection, and microSD storage work without a monthly fee, and a free month of Cam Plus cloud recording is included. Shipping is free over $35, or you can choose free pickup. The deal ends on November 15. Buy Now at Walmart

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

This Blink Outdoor 4 camera and Wired Doorbell 2K+ bundle is $102 off at Amazon, a drop from the $130 regular price. It's the best deal we've seen for this bundle. The bundle includes the Sync Module Core and batteries for the camera, and the doorbell connects to existing doorbell wiring to ring inside the home. Shipping is free for Prime members. Buy Now at Amazon

Amazon has the Wyze Bulb Cam at $35, down from $50. That's the best deal we've seen for this model. The camera screws into a standard light socket and works with Alexa, Google Assistant, and IFTTT. It needs a 2.4GHz Wi-Fi connection, can't be used with a dimmer switch, and the viewing angle is set by hand rather than through the app. Shipping is free.  Buy Now at Amazon

Here you'll find the best limited-time offers that Amazon has available today. Shipping is free for Prime members. The sale refreshes at 3am ET each day. Shop Now at Amazon

Here you'll find the best limited-time offers that Amazon has dropped ahead of Black Friday. It includes a wide selection of big- and small-branded items from the electronics, clothing, home, garden, and grocery sections. Shipping is free on all orders for Prime members, too. The sale refreshes at 3am ET each day.  Shop Now at Amazon

At Amazon, get this LazBlinds No Drill Cordless Blackout Roller Shade for $46. It's the best price Amazon has charged for this roller shade. The blackout fabric is rated to block 100% of light, and the shade can be installed with foam glue or screws, which suits renters. Shipping is free. Buy Now at Amazon

Amazon's Black Friday sale is due to start on November 19, but in the meantime, you can find a large selection of early Black Friday deals spread across electronics, home, garden, apparel, and more. Discounts reach up to 65% off devices, up to 50% off outlet items, and up to 40% off toys. Sections for holiday decor under $50, gifts under $100, and essentials under $25 are also featured. Shipping is free for Prime members. Sale ends November 18. Shop Now at Amazon

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