The DoorBird IP Access Control System A1121 Surface Mounted Stainless Steel V4A is a comprehensive access control system designed to secure entry to various locations such as back doors, garages, and storage areas.

Main Features:

• Multi-Technology Access Control:
• Keypad Unit: A 12-button keypad that allows for up to 500 individual PIN codes.
• RFID Sensor: Uses 125 KHz and 13.56 MHz RFID readers.
• Bluetooth Low Energy (BLE): Works with external sensors and smart locks for additional control.
• Communication: Supports WiFi and LAN connections, making installation easy.
• Security Features:
• Includes a tamper sensor to detect unauthorized access attempts.
• Features a Wiegand interface for integration with other security systems.
• Durability: Made from high-quality stainless steel V4A, resistant to harsh conditions.

The DoorBird IP Access Control System A1121 is a reliable and customizable solution for managing secure entrances.