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How to set the IP address of the LCD controller with TCP/IP?
When add the user card by E Series Controller and then use, the LCD Screen will display “Guard Access Ok” and the door could not be open, how to solve
How to Trigger Alarm output while presenting invalid card to 725HD?
The Wiring Introduction of Auto-Electric Bolt EM-1600A
How to Set Up Auto Open Zone For H Series Controller?
How to reset AR-716E anti-pass back status if door does not open?
How to trigger fire alarm and open the indicated door or all doors by 727CM-IO?
How to quickly connect doorbell to AR-837E/EF
Why does 321W receive the data slowly (over 5 seconds)?
How to quickly connect DoorBell to Controller AR-757H
How to turn off the sound of just push button or all the sound reminding for 721H/725H?
After Power On 727H-V5, why did its LCD Screen appear until 1 minute later?
When 721H is under Arming Mode, how to change LED indicator from Flashing Green Led to Lighting on Red Led?
How to connect 721H (New version) controller to have the alarm function when you present the invalid card?
How to modify the card format to ABA on E series controller with monitor?
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