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D2 door module as access control system extension module, transmitted via RS485 connection access control information to the controller, and the controller receives the operation instruction, a module can be connected to control two doors.
No. Project Technical parameters and functions
1 Communication Connections RS485
2 Reader Interface 2 reader interfaces, network connection Wiegand26 format card reader or fingerprint reader
3 DC Detection A DC detection interface for connection to the power board "DC Detection", the battery voltage is lower than 11.3V when prompted
4 AC detection An AC detection interface for connection to the power board "AC Detection", indicating AC power failure and recovery time
5 Tamper control A tamper switch interface for connection to a normally closed switch, when enabled, the switch is open alarm. Two minutes after the restart the system is reset to take effect, brush withdrawal of police card to withdraw police alarm.
6 Lock output 2 Lock output interface, the connection control normally open / normally closed-door lock
7 Buzzer A buzzer, ring tones
8 Controlled instruction When two controlled lights indicating interface to connect controlled lights, door in a controlled state
9 Double Open button 1 pair of open button, connect the normally open switch, an emergency press to open this module connected the two doors
10 Pun Button Off button to connect one pair of normally open switch, an emergency press to turn off the module is connected to two doors. The switch is closed the door can not be opened, the door does not operate buttons and card, switch open, state recovery
11 Exit button 2 Exit button interface to connect the home button, the closed door
12 Magnetic Interface 2 Magnetic switch interface to connect tamper switch detects door status
13 PIN Pad 2 keyboard interface password, enter the correct password, the switch is closed, the door controlled, controlled lights.
14 Controlled instruction 2 Controlled LED connector
15 Alarm Output 1 normally open / normally closed alarm output interface
16 Address Jumper An address jumpers, set the door module address
17 Size 102×97mm
18 Power supply DC12V
19 Work Environment Operating temperature: 0 ℃ ~ 50 ℃, relative humidity:5～90%