Make sure you can see and hear goings on outside your front door with help from the Ring Wireless Video Doorbell. This doorbell features 2-way talk to allow you to converse with those on the other end. Its 1080p HD video resolution enables crisp and clear video quality. 1080p HD resolution provides brilliant picture quality. Advanced Motion Detection allows you to create custom motion zone settings for particularly important areas. Infrared technology for night-time viewing. 2.4GHz Wi-Fi connectivity helps you sync up with your home network and receive mobile alerts in real time. Compatible with Alexa, allowing you to hear audible announcements when the doorbell is pressed or motion is sensed. 155° field of view covers a large area. 2-way talk with noise cancelation enables conversing with those outside your home. Runs on a built-in rechargeable battery (micro USB charging cable included). Includes mounting bracket and installation tools. Sleek satin nickel finish.