Ring, the leader in home security, launched the Ring Video Doorbell 2 with 1080p HD video. It also has an adjustable motion sensors & a removable, rechargeable battery pack. It adds next-level security & convenience to any home, so monitoring your property is even easier than before. Ring’s second-generation video doorbell also features customizable, interchangeable silver & brown faceplates, & improved infrared night vision with a 160° field of view and 180° horizontal motion detection angle. It also has a two-way audio with noise cancellation, & so-called bank-grade encryption.