Don't wait for Black Friday! Pre-Black Friday sales are already in full swing, and you can find deals on everything from home goods to home security systems.

If you’re looking to get started or to build out your existing home security system with more cameras, perhaps with a video doorbell or a spotlight or additional accessories, take advantage of today's Black Friday sales on some of the best home security cameras available before time runs out.

Security cameras can protect your home, inside and out. Their presence outside your house can be crime deterrents, simply because they’re a more obvious visual indicator that your property is being monitored.

This Black Friday, Bitdefender Total Security is now available for a special holiday price of $40.99, $50 off the regular yearly subscription price. You better not wait, however, as this deal won’t last much longer - and we've also rounded up the best Black Friday antivirus deals in one simple guide.

It is definitely worth adding antivirus deals to your Black Friday shopping list. While you're at it, keep your eyes open for all the other amazing Black Friday deals that are going strong from home security cameras and video doorbells to laptops and accessories.

Outdoor security cameras are there for more than just intruders—they capture life as it is happening outside your door. Here are the best deals I found on outdoor security cameras during Black Friday.