Bird Home Automation: DoorBird D31x Series IP Video Intercom
The DoorBird D31x series with the D31TDH and D31TDV models was designed for apartment buildings and commercial properties with up to 1,000 units. The IP video door intercom systems integrate several technologies in one device: RFID and QR code reader, virtual keypad, Bluetooth and a 4D motion sensor. The Sony Starvis image sensor with Full HD resolution ensures clear image transmission even in unfavorable lighting conditions. It is operated via a 7-inch touch display module that remains functional even when wet. The display can be easily replaced if necessary, making maintenance work easier for installers and reducing operating costs for owners.
The systems offer customization options such as the integration of a company logo in the telephone directory, concierge call function and individual background design. These personalization options enable adaptation to different usage scenarios. Particularly noteworthy is the complete remote configurability via app or web browser. Administrators can make settings without having to be physically on site. This significantly reduces the time required for administration and maintenance. The integrated 4D motion sensor detects people in the entrance area and automatically activates the system.
This function not only increases user convenience but also improves energy efficiency in standby mode. In a market comparison, the DoorBird D31x series is characterized by the high integration density of different access technologies in one device. The combination of robust hardware components, simple maintenance thanks to replaceable modules and comprehensive remote maintenance capability results in lower total cost of ownership over the life of the system. For building managers of large residential complexes, the D31x series offers a scalable solution that can grow with the building infrastructure and remains future-proof thanks to software updates.
