First, the devices should be connected following the example in the diagram below:
- From the GND of the board (AK-A01S/A02S or AS03S) to the GND of the AK-SR01
- From the Relay NC of the board to the 12V of the AK-SR01
Once this is done, you should access the device's web interface by entering its IP in the browser. Then, go to the Access Control --> Relay --> 12V Power Output menu and select "Security Relay A":
After that, you need to configure the secure door module (AK-SR01). Press and hold the "Pairing Button" for more than 5 seconds; the status LED will flash red, indicating it has entered pairing mode.
While this red light is flashing, in the Access Control --> Relay --> Security Relay tab, check the "Enabled" box and click the "Test" button.
After this step, the light will turn green again, indicating that the door module has been paired and is working correctly.