Defender Sentinel AI 16-Camera 4K Security Camera System

At Amazon, get this 3K 5MP Window Camera for $28. It's the best deal Amazon has offered for this model. It includes two separate window mounts, a flat one for ground-floor windows and a tilted one for second-floor installation, along with color night vision and free 7-day cloud storage. Buy Now at Amazon

At Amazon, get this 3K 5MP Window Camera for $28. It's the best deal Amazon has offered for this model. It comes with two mounts, a flat one for first-floor windows and a 20° tilt mount for second-floor installation, so one camera can cover multiple angles without extra hardware. It also includes free 7-day cloud storage alongside local microSD recording. Buy Now at Amazon

eufy's Labor Day sale covers a wide range of home security gear, from standalone cameras and video doorbells to full NVR systems with multiple camera kits. The eufy 4K NVR S4 Max 8-Camera Kit with 8 TB of storage drops to $2,199.99, a $400 savings, while the eufyCam C37 4K Edition is available for $119.99. eufy Plus members can stack extra discounts on top of sale prices for further savings on select bundles. Shipping is free.  Shop Now at Eufy US

The WYZE Bulb Cam is $10 off its regular price of $50 at Amazon. It combines a security camera with a working light bulb, offering 2K HD video with color night vision and 24/7 local recording to a microSD card with no subscription required. Buy Now at Amazon

Lowe's has discounts across cordless tools and accessories from brands like DEWALT, Bosch, CRAFTSMAN, and Kobalt. A DEWALT 20-volt 2-pack of 4.0Ah batteries is $129, down from $219, and a CRAFTSMAN V20 cordless ratchet wrench is $79, down from $119. The sale also covers items like a Kobalt cordless air inflator at $39 and a Bosch battery kit at $99. Shop Now at Lowe's

Lowe's carries a wide range of QUIKRETE concrete and mortar repair products, with prices starting at $4.48 for small crack repair tubes. The lineup covers everything from fast-setting patch compounds to hydraulic cement and concrete resurfacers, with larger repair kits priced up to around $31. Shoppers can pick formulas suited to specific jobs, including weather-resistant options for outdoor surfaces and vertical or overhead repairs. Buy Now at Lowe's

Lowe's Labor Day Landscaping Sale includes discounts on mulch, soil, edging, and landscape fabric, with Sta-Green mulch marked down to $2.50 per 2-cu.-ft. bag and Miracle-Gro potting soil mix starting at $9.98. Bigger discounts show up on edging and fabric, including steel landscape edging and a heavy-duty geotextile fabric roll cut from $108.99 to $36.99. Most items receive free shipping without the need to sign up for or log in to a MyLowe's Rewards account. (Some larger items may incur delivery fees or need to be picked up in store.) The sale ends on September 9. Shop Now at Lowe's

Lowe's has a wide range of automotive gear on sale, from jump starters to truck tool boxes and engine hoists. A NEXPOW 3000-Amp car jump starter with an air compressor is $69.99, down from $99.99, while a GAOMON 1-ton gantry crane is $1,017.99, down from $2,261.99. The sale spans smaller garage essentials as well as heavier-duty equipment like trailer dollies and hydraulic engine hoists. Shop Now at Lowe's