The DoorBird A1121 Surface-Mounted IP Access Control System is a modern access solution suitable for various applications. With its compact design and durable features, it ensures secure access management in multiple settings, such as back and side doors, garages, and storage areas.

Main Features:

• Multi-Technology Access Control: Combines three access control technologies for maximum flexibility.
• Keypad: Equipped with a backlit 12-key keypad, allowing configuration via the DoorBird app, supporting up to 500 PIN codes.
• RFID Reader: Compatible with 125 KHz and 13.56 MHz RFID cards.
• Bluetooth Low Energy (BLE): Works with smart locks and external sensors for enhanced access control.

Technical Specifications:

• Material and Finish: Made of brushed stainless steel V2A, with options such as brass and titanium.
• Dimensions: Width 62 mm, height 128 mm, and depth 28 mm.
• Power Supply: Operates on 15-48 V DC or Power over Ethernet (PoE).
• Networking: Supports WiFi and LAN connectivity for seamless integration.
• Relays and Interfaces: Features two adjustable bistable relays and one Wiegand interface.
• Tamper Sensor: Detects unauthorized tampering attempts.
• Protection Rating: Rated IP65 for suitability in outdoor environments.

The DoorBird A1121 offers a multifaceted and effective solution for access control needs, combining advanced technology with durable construction.