Keep an eye on trick-or-treaters with this 24 Blink video doorbell

The Dell Laptop Buying Guide UK: Which Dell Laptop Should You Buy? When you purchase through links in our articles, we may earn a small commission. Boost your front door security for over 50% off with this Blink doorbell deal. With Halloween just around the corner, it's a good time to upgrade your home security with a video doorbell to keep an eye on all the trick-or-treaters. The Blink Wired Doorbell 2K+ is on sale for $23.99 right now, down from its usual $50.