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Hotel Specialized Access Control

  • Author:Shelley Luo
  • Release on:2016-04-11


1) Signal:

Drive dry contact signal is to control the access control power supply’s power on and off. 

2) Function:

Swipe the hotel key cards, the relay will suck. To control the door locks opening and closing through the specialized power supply. 

Setting cards:

Swipe the hotel system card 1 time, then all the effective cards of the hotel can open the access control. Canceling the control is short circuit the third green line and sixth black line.