A good strategy is to track price history for the specific camera you want. Using price-tracking tools or reviewing past sales patterns can help ensure the deals are genuine. Additionally, some of the best offers may appear as flash or limited-time deals on Black Friday, providing significant savings if you're quick to buy.

Blink makes some of the best home security cameras, especially for shoppers on a budget. If you're looking for a smart security system to cover your home for less, check out the Blink Outdoor 4 (6-Pack), which is now 62% off. Need a smart doorbell? Snag the Blink Video Doorbell + Outdoor 4 bundle for just $99.

During Amazon’s Black Friday Week, which starts on Thursday, Nov. 21, and runs through Friday, Nov. 29, deals include up to 55% on select Amazon devices including Amazon Fire Smart TVs. There's also up to 50% on denim for the family from Levi’s and apparel from OROLAY.