It allows your customers to install a video phone that features better services than an internal communication system, and get to know anyone knocking on the door _ safety Opening the gate from the house (7,600-7600) Determine visitors thanks to the image memory up to 400 images even if I am not present at home _ Comforts The ability to connect a second internal monitor (7600) digital fingerprint to open the door Exclusive to my Somfy Somfy wireless remote control for Somfy Sipchem equipment only up to 100 meters Existing bell cables can be used (7400-7600) It can be adjusted in the direction of the camera to clarify the vision Warranty: Two year This product is Subject for delivery and installation policy Please review the policy. click here