Never miss a visitor at the door with the Doorbird Surface-mount. Connect the intercom to your existing 2-wire cabling. Through the app on your smartphone or tablet (iOS and Android) you always know who's at the door, even when you're not at home. You connect the doorbell to your WiFi network or connect it directly to your router via Ethernet cable. The integrated camera is HD quality and has a viewing angle of 180 degrees. Even in the dark you have good visibility thanks to the night mode. Save the created video material in the cloud. Please note that you pay an annual fee of 48 euros for this. The integrated motion detector detects movements in front of the door. When you activate this setting, you'll receive a notification the moment someone is walking in your front yard.