AK21D RFID Access Control Keypad & Card Reader – 12VDC, 1000 Cards, 125KHz/13.56MHz

The AK21D RFID Access Control Keypad provides reliable card and PIN-based door entry management for offices and facilities. Supporting both 125KHz and 13.56MHz card technologies, it accommodates up to 1,000 cards and 1,000 private passwords, making it a practical choice for businesses in Amman and across Jordan.

Key Features

• Dual card technology support: 125KHz EM/ID type and 13.56MHz Mifare IC type.
• Valid card capacity of up to 1,000 cards (card codes 001–999).
• Password capacity: 1 public password and up to 1,000 private passwords.
• Dedicated interfaces for exit button, doorbell, door status monitoring, and alarm.
• Lock relay output: 12VDC/2A for direct door lock control.
• Operating temperature range: 0°C to 45°C; storage range: -10°C to 55°C.
• Working relative humidity: 40%–90% RH; storage: 20%–90% RH.

Technical Specifications

• Voltage: 12VDC ±12% / 1.2A
• Lock Relay: 12VDC / 2A
• Card Type: 125KHz EM/ID or 13.56MHz Mifare IC
• Card Read Distance – EM/ID Type: 5–15 cm
• Card Read Distance – Mifare/IC Type: 3–5 cm
• Valid Card Capacity: Up to 1,000 cards
• Public Password: 1; Private Passwords: up to 1,000
• Exit Button Interface: 1
• Doorbell Interface: 1
• Door Status Interface: 1
• Alarm Interface: 1
• Working Temperature: 0°C–45°C
• Storage Temperature: -10°C–55°C
• Working Humidity: 40%–90% RH
• Storage Humidity: 20%–90% RH