AR-757 (H)

AR-757 (H)

Keypad Access Controller Description
Doorbell Button, Weatherproof

  • RS­485 communication interface
  • Supporting WG port for anti­pass­back function
  • TTL serial output for various application and lift control
  • Selectable working frequencies: 125kHz/13.56MHz
  • 3 control modes: M4/ M6/ M8
  • User capacity: 1,024; Event log: 3,000
  • 3 access modes: Card only, Card or PIN, Card and PIN
  • Built­in Watchdog to prevent system from hanging
  • Built­in Real Time Clock & Anti­Tamper functions
  • Including the input of door contact, offering the alarm system of both door opening too long and being forced to open
  • Built­in door bell button
  • Built­in Multi­Output: Door Lock/ Alarm/ Arming/ Duress/ Security trigger signal
  • 11 sets of Time Zone for various accessing in network
  • 2 sets of Auto­Open Zone editable by stand­alone operation
  • Intelligent to shift for stand­alone or networking mode while system disconnected
  • Auto­lock of the keypad for 30 seconds after continuous failed operation by 3 times
  • Coordinating with softwares for further application on access control, time attendance, payroll, and door/sensor image­monitor function
  • Flexible to integrate with other equipment
  • 3 LED and 1 beeper for identification
Frequency 125kHz or 13.56MHz
Standard 125kHz : EM Standard
13.56MHz : ISO14443A
Reading Range 125kHz : 10-18cm
13.56MHz : 2-8cm
Power Supply 9-24VDC
Power Consumption < 3W
Communication Interface RS-485
Data Transfer Rate 9600 bps(N,8,1)
Operating Temperature –20℃ TO +60℃
Digital Input Egress(R.T.E.) / Door contact
Lock Relay Time Toggle, 0.1~600 Sec.
Alarm Time Toggle, 1~600 Sec.
Tamper Switch Limit Switch(Form C)
User Capacity M4 / M8 : 1,024
M6 : 65,000
Event Log 3,000
External Reader 1 WG Port
Anti-pass-back Yes(Only M4/M8)
Lift Control 32 Floors, 1,024 Users
Serial Port Yes
Real Time Clock Yes
LCD Panel No
Door Bell Button Yes
Transistor Output Arming LED / Duress / Security trigger signal
Protection Standard IP54
Indicator 3 LED & 1 Beeper
Keypad Material Rubber
Housing Material ABS
Time Zone 11/63(Connect to Multi-Door Networking Controller)
Operation Mode Stand-Alone / Networking
Color Gray / Silver
Dimensions(mm) 126(L)X91(W)X32(H)
Weight(g) 155±10


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