Refurb eufy Video Doorbell Add-On Indoor Chime

Amazon offers the eufy Security eufyCam C37 for $70. It's a $30 savings. Shipping is free.  Buy Now at Amazon

As part of Amazon's lead-up to Prime Big Deal Days, they've discounted a large selection of Amazon devices, including security cameras, doorbells, tablets, and streaming devices. The Amazon Fire TV Stick HD is $15.99, while the Ring Battery Doorbell 2K comes in at $39.99. Shoppers looking for a full home security setup can also find the Blink Outdoor 4 system, which includes three cameras, for $65.99. Many models are now at all-time low prices. Shop Now at Amazon

This Amazon Smart Thermostat is $23 off its regular price of $80. It works with select Alexa devices to automatically adjust heating and cooling, and it's ENERGY STAR certified to help lower energy bills. Shipping is free.  Buy Now at Amazon

At Amazon, clip the on-page coupon to get the Yiwipbot ZigBee USB Dongle for $22. It's the best price Amazon has charged for this model. It's built on the EFR32MG21 chipset with pre-flashed EZSP firmware and works with Home Assistant ZHA and Zigbee2MQTT setups. Buy Now at Amazon

Shop a selection of Ring doorbells, Blink cameras, and Amazon smart home devices including Fire TV Sticks and Echo Show displays and you'll save up to 65% on eligible items. The sale knocks $100 off the Ring Wired Doorbell 4K Pro, dropping it to $149.99 while the Ring Battery Doorbell 2K is $60 off, bringing its price to $39.99. This sale is valid through October 7. Shop Now at Lowe's

eBay's Longines sale covers hundreds of watches, including the HydroConquest GMT Automatic for $2,504, down from $3,150. Styles range from dive watches like the Legend Diver to dressier Master Collection models with moon phase displays, with many listings backed by eBay's Authenticity Guarantee. Shop Now at eBay

At eBay, get this Goodfellow & Co Men's Comfort Wear Knit Blazer for $11. It's the best price we could find by $9. Shipping is free. Buy Now at eBay

Bullseye Deals on eBay discounts men's and women's apparel from brands like Goodfellow & Co, Champion, Levi's, and Universal Thread. A Levi's Men's Relaxed Fit Trucker Jacket is $36, down from $80, and buyers can get an extra 20% off when purchasing two or more items. Shipping is free. Shop Now at eBay

This 1903 Springfield replica is $129.99, down from $259.98. It's a full-scale prop made from 3D-printed PLA plastic, assembled from snap-fit pieces that can be taken apart or glued together permanently for display. Buy Now at eBay