A relaxing and widely used doorbell: the doorbell comes with a personalized music chip and includes a 1080p HD camera and night vision The video doorbell camera provides clear picture quality through a full HD 1080P camera, allowing you to see what's going on in your home, as well as night vision and a 166 wide angle view, making it ideal for everyone At night, so you don't miss a thing Smart PIR and motion detection alarm Alarm notifications are sent to your phone when a motion is detected to help better detect household behavior such as postmen or burglars Long wireless range. Wireless doorbell with a wireless range of up to 1000ft (300m) in open spaces Penetrates steel doors, external and internal walls, no new wiring required for implementation Easy installation: wireless doorbell , no cables required Simply plug the mini receiver into an outlet and mount the transmitter to the wall using the supplied accessories Included: Doorbell + Dingtone