Sboard
Mini Access Control Door Controller, Wiegand 26~37bits Input
1,000 users,user data can be transferred
Multi access modes: Card, Card or PIN, Card with PIN and multi Cards/PINs
Can connect with any reader with Wiegand 26~44, 56, 58 bits output
Can connect with any keypad reader with 4bits, 8bits (ASCII), or 10bits Virtual number output
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Description of Access Control Door Controller
The device is a mini controller for single door, with Wiegand 26~37bits input, can connect with any Wiegand reader.
Features of Access Control Door Controller
Mini Boby, Big Power!
Can Control Any
Reader in the World!
Reader in the World!
User Data Transferring
Multi-programming Ways
FAQ of Access Control Door Controller
1. What is the size of this mini door controller?
Its size is 65L x 54W x 19H mm, very small and easy for installation.
2. How to wire a Wiegand reader to this mini door controller?
> Connect Ground: Connect the GND terminal on the reader to the GND terminal on the controller. This is the most common cause of failure.
Without a common ground, no data will transmit .
> Connect Data: Connect the D0 (Data 0) from the reader to the D0 on the controller. Connect D1 (Data 1) to D1 on the controller.
> Provide Power: Connect the reader's power +12V to the controller's power supply or a dedicated power source.
3. What is Wiegand and how does it work?
Wiegand is a wiring standard widely used in access control systems to connect card readers and controllers. It uses three core wires:
Data 0 (D0) : Transmits bits valued 0.
Data 1 (D1) : Transmits bits valued 1.
Ground (GND) : Provides a common ground reference.
Signals are transmitted as"Active Low"pulses. When idle, both data lines sit at a high voltage level (e.g., 5V or 12V). When a bit is sent, the corresponding line is pulled down to ground for a brief moment (typically 80-120 microseconds)
