Finger Key Access Control

Finger Key Access Control

The EF4 Finger Key Access Control combines multiple authentication methods for enhanced security and convenience. Capacitive Fingerprint touch sensor with keypad support 1000 users (990 standard users +10 guest users).

• • Multi-Factor Authentication (MFA):
    • Configurable to support – Fingerprint only | Card only | PIN only | Combination of Fingerprint + Card, Fingerprint + PIN, or Card + PIN for added security.

This device is ideal for use in offices, warehouses, residential complexes, and restricted zones to ensure high security while offering flexible access options.

Key Features

• • Fingerprint Authentication
    Users can unlock doors using their unique fingerprint, ensuring only authorized personnel gain access.
  • Card Access: Supports RFID, MIFARE, or smart cards for quick, contactless entry — ideal for users who prefer not to use biometrics.
  • PIN Code Entry
    Offers a numeric keypad for PIN entry, providing a backup option if a fingerprint or card is unavailable.
  • Multi-Factor Authentication (MFA): Configurable to require – Fingerprint only, Card only, PIN only, Combination of Fingerprint + Card, Fingerprint + PIN, or Card + PIN for added security.
  • User Capacity: Supports a large number of fingerprints, card entries, and PINs — scalable for small offices or large enterprises.
  • Access Logs: Logs entries with time stamps, user ID, and entry method for tracking and auditing.
  • Anti-Tamper Protection: Equipped with alerts or lock-down modes if someone attempts to bypass or damage the system.
  • Remote Management: (Optional) Some models integrate with mobile apps or web dashboards for admin control, real-time monitoring, and user management.
  • Durability & Design: Typically built with weather-resistant, tamper-proof materials — suitable for both indoor and outdoor installations.

Device Specification

• • User Capacity: 1000 max. [Fingerprint = 100 | Card + Pin = 900]
  • User Role Support: Standard users = 990 | Guest users = 10
  • Operating Voltage: 12 ~ 18VDC
  • Idle Current: < 60mA
  • Active Current: < 150mA
  • Pin/Code Lenght: 4 ~ 6 digits
  • Card Support: 125KHz EM card
  • Connection Support: Relay output, Request to exit button, Wiegand input/output
  • Relay: 1 NO, NC, COM
  • Relay Output Time: 0 ~ 99 seconds [Defaults to 5 seconds]
  • Lock Output Load: 2 Amp max.
  • Wiegand Interface: Wiegand 26 ~ 44 bits input and output [Defaults to wiegand 26]
  • PIN Out: 4 bits, 8 bits [ASCII] 10 digits virtual number [Defaults to 4 bits]
  • Weather Rating: IP55

Common Applications

• • Corporate Offices
  • Factories & Warehouses
  • Healthcare Facilities
  • Educational Institutions
  • Government & Defense Buildings

Got Application Customization Questions?

• • Chat With One Of Our Qualified Agents online between the hours of 9:00Am – 5:00Pm CST
  • Email our Sales Department to get an answer within 24-hours
  • Contact Sales By Phone between the hours of 9:00Am – 5:00Pm to get instant recommendation

Included Items & Accessories

• • 1 EF4 Access control
  • Mounting screws
  • Template & installation instructions

Manufacturer Warranty

• • 1 Year System & Harware Limited Warranty