IP Access Control Device with Keypad and RFID: DoorBird A1121

To match the installation environment, customers can choose from a variety of front panel finishes. In addition to brushed stainless steel, more surfaces and colors are available from stock, such as bronze, titanium, DB 703 pearled dark grey and RAL 7016 anthracite gray. Thanks to the weatherproof housing, the device can be surface or flush mounted in both outdoor and indoor settings. The stand-alone solution also features a configurable Wiegand interface, enabling integration into existing access control infrastructures and alarm system.

The multifunctional A1121 access control device is equipped with two relays, allowing trigger actions at two doors or gates. The A1121 can also be paired with DoorBird’s A1081 I/O Door Controller, which provides three additional relays per device. Access control occurs by entering PIN codes on the illuminated keypad or via the multi-frequency RFID reader using an RFID transponder. The administrator can define different schedules and actions for each PIN code and RFID transponder to assign individual access rights to authorized persons or trigger HTTP(S) calls. An integrated tamper sensor can detect when the device is removed and send a push notification to the administrator. All functions can be configured remotely via the free DoorBird app or the web-based administration tool.