DoorBird A1121 Surface Mount Ip Access Control Device Instruction Manual
Learn how to install and use the DoorBird A1121 Surface Mount IP Access Control Device with this comprehensive user manual. This compact device features a keypad, RFID reader, Bluetooth transceiver, and tamper sensor for added security, and can be integrated with third-party automation systems. Made in Germany with high-quality materials, the A1121 is weatherproof and easy to install on any door frame. Get your DoorBird A1121 today and experience the convenience of multi-technology access control.