A Blink Mini for a record-low $15, plus more Prime Day deals from the brand

If classic black is a bit too muted for you, add a pop of brightness to your porch with this white version.

This No. 1 bestselling three-camera security system is over 60% off for Prime Day. Each camera is wire-free, with a two-year battery life. 

Use the Blink app to see what's happening around your home and even talk to visitors. You'll get infrared night vision too. Amazon shoppers are hooked, with 11,000 giving the set a five-star rating.

"The only cameras I will own for home protection," says a fan. "We have been having a few vandals in our neighborhood ... My neighbor who is 75 was very frightened and wanted to feel more secure at home alone. I have over 10 of these Blink cameras and I suggested we get a couple for her to start with on the front and back of the house. I had them set up and working in less than an hour. She is not tech-savvy and was concerned she could not operate them. Blink makes it so easy; she got it in two minutes."

Prime Day brings the Blink Mini and Blink Video Doorbell for 50% off. The doorbell can either be installed as wireless or wired.

The system has motion detection and alerts you when there's movement within the zones you set. There's also infrared night vision for clear visuals after dark. You'll appreciate the two-year battery life. And you can choose to save and share video clips in the cloud with a Blink subscription (check it out with a free 30-day trial).

The doorbell syncs up to an app on your phone, allowing you to answer the door from anywhere. You can see 1080p HD live view and speak through the app to chat with people who have come by, even if you can't get to the door in time. Blink can also connect to your Alexa-enabled device. 

"Mini" is the right description — this little camera is just over 2 inches tall. 

The older version of Blink's small indoor smart security camera is on sale for even less than the Blink Mini 2; at $15, it matches its all-time low price. Its many gifts include Full HD live streaming, night vision and two-way audio, so you can talk to house guests via the Blink app. The camera detects motion too. No wonder it's a fan fave, with over 203,000 five-star reviewers singing its praises!

It's easy to tuck away on a mantel or bookshelf and provides high-resolution video. If you have other Blink cameras, this is easy to make part of your overall system. Live in a small house? Then one or two of these little guys might be all you need.