The Burg-Wachter DG8500 WiFi Video Doorbell with Wireless Chime registers both movement and pressing the bell button. A notification is sent to the smartphone or tablet and you can see who is standing at the front door via the App. The DG8500 Video Doorbell is also equipped with an intercom function. You can easily talk to guests, delivery drivers or acquaintances via the video door intercom to let them know when you are back home. You also decide at what distance from the front door a person should be detected. You can adjust the corresponding settings via the app. Features and Benefits 160 degree view - With night vison LED, live view as well as video and audio-on-demand are both possible in brilliant HD quality. PIR motion detector - With motion detector controlled via free app you can decide what distance from the front door a person should be detected. Specifications Colour: Black and Silver Easy to install and set up Ideal upgrade for existing 2-wire doorbell systems 160 degree, HD quality video Push notification to smartphone via App Battery operated, wireless chime (2x AA batteries not included) Two-way audio Requires transformer for new installations #html-body [data-pb-style=“60FF6AAE818C3”]{justify-content: flex-start; display: flex; flex-direction: column; background-position: left top; background-size: cover; background-repeat: no-repeat; background-attachment: scroll; border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}#html-body [data-pb-style=“60FF6AAE818D2”]{border-style: none; border-width: 1px; border-radius: 0px; margin: 0px; padding: 0px;}