The Ring doorbell works by allowing you to see who's at your door whenever there's motion detected, even if you're not home.

Not every home security device works well. Ditch these add-ons for your home security kit to make it simpler, more effective and cheaper to buy.

At a glance Expert's Rating Pros ・DIY installation option can save you lots of money ・Trusted Neighbor is a great feature ・Nest cameras and video doorbell support facial recognition and can ...