First Alert Water and Fire Protector File Chest

Save on smoke and carbon monoxide alarms, fire extinguishers, and more. The pictured First Alert SMI100-AC Hardwire Interconnect Smoke Alarm is $19.69 ($10 off). Shop Now at Amazon

Scroll down and keep scrolling to see the deals. Save on video doorbells, smart locks, floodlight cameras, and more. We've pictured the eufy Security Indoor Cam S350 w/ Dual Cameras for $80 ($60 off). Shop Now at Amazon

That's a savings of $70 on this convenient plug-in CO detector that also monitors temperature and humidity for better home and travel safety. Buy Now at Woot! An Amazon Company

You'd pay $50 elsewhere. Buy Now at Amazon

Woot is currently hosting a Door Locks and Security Event, slashing prices on keyless entry systems, fingerprint deadbolts, and outdoor security cameras. We're seeing entry-level smart locks starting at $35 and comprehensive home alarm systems priced under $90. Everything ships for free for Amazon Prime members, too. Shop Now at Woot! An Amazon Company

Walmart's automotive clearance event features deals on car essentials and accessories, with discounts reaching up to 75% off. Save big on portable tire inflators, jump starters, car organizers, dash cams, seat covers, and maintenance tools. We've pictured this Lafati Hydraulic Car Ramps 2-Pack for $165.99 ($84 off.) Shop Now at Walmart

Shop thousands of deals in Walmart's end-of-year clearance seasonal decor sale. You'll save up to 85% on seasonal items, holiday decor, and more. Plus, orders of $35 or more bag free shipping. Shop Now at Walmart

You can shop LEGO sets that are discounted by as much as 46% in this Walmart Holiday Sale, including Disney kits from $14, Formula 1 from $22, and Star Wars from $24. Some even come with a couple of bucks in Walmart Cash (eligible sets will be marked on the product pages). Shipping is free on all orders over $35 (pickup is also available on most items).  Shop Now at Walmart

Walmart has just drpped its End of Year Clearance sale with discounts as high as 65% on LEGO and other toys, sneakers, holiday decor, tech items, and lots more. Nearly everything over $35 will ship for free, too (otherwise, you'll pay $6.99 for shipping or you can choose pickup). Shop Now at Walmart