General

• Product Type: Standalone Access Control Board
• Function: Controls electronic door locks using external readers
• User Capacity: Up to 1000 users/cards
• Control Method: Card / Key / External Reader

Compatibility

• Supported Readers:
  • Dallas / TM (Touch Memory / iButton)
  • Wiegand Readers
• Wiegand Protocol: 26–44 bit supported

Power

• Operating Voltage: DC 12V
• Working Current: Low power consumption
• Power Input: Screw terminal (12V DC)

Output & Interfaces

• Relay Output:
  • NO / NC / COM (for door lock control)
• Door Lock Support:
  • Electric strike locks
  • Magnetic locks
• Exit Button Input: Yes
• Door Contact Input: Yes

Features

• Supports manager/master cards for setup
• Built-in buzzer for status indication
• Onboard relay for direct lock control
• Adjustable door open delay
• Compact design for easy installation
• Stable and reliable standalone operation (no PC required)

Connections

• Wiegand Reader: D0 / D1 / GND / +12V
• Lock Output: Relay terminals (NO/NC/COM)
• Exit Button: Dedicated input
• Door Sensor: Magnetic contact input
• Power: 12V DC input terminals

Timing

• Door Unlock Delay: Adjustable (via settings / jumper)

Physical

• Mounting: PCB with screw terminals
• Installation: Panel / enclosure mounting recommended

Applications

• Door access control systems
• Office / building entry
• Gate control
• Security systems
• DIY smart access projects

Important Notes

• Requires external reader (not included)
• Requires 12V power supply
• Professional installation recommended for door systems