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Access Control
Contact Us
  • SOYAL TECHNOLOGY CO.

  • Country: Taiwan
  • City: New Taipei City
  • Address: 11F., No.368, Gongjian Rd., Xizhi Dist., New Taipei City 221, Taiwan (R.O.C.)
  • Contact Person: Sammi Fan


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Key Specifications
◎ RS-485 communication interface

◎ Supporting WG port for anti-pass-back function

◎ Selectable working frequencies: 125kHz

◎ User capacity: 16,000; Event log: 32,000

◎ Built-in Watchdog to prevent system from abnormal end

◎ Built-in Real Time Clock & Anti-Tamper functions

◎ Including the input of door contact, offering the alarm system when door is opened too long or forced to open

◎ Built-in Dual-Output: Door Lock(support Security trigger signal)/ Alarm

◎ 11 sets of Time Zone for various accessing in network

◎ 2 sets of Auto-Open Zone editable by stand-alone operation

◎ Intelligent switch function, AR-331EF will switch to stand-alone or networking mode according to the system connection smartly

◎ Auto-lock of the keypad for 30 seconds after continuous failed operation by 3 times

◎ AR-331EF with software provides further applications such as access control, time attendance, payroll and image-monitor

◎ Flexible to integrate with other equipment

◎ Illuminative Keys, 2 LED and 1 beeper for identification

◎ Use the illuminated Touch-panel for keypad, bring the new trend for access control.

◎ Metal Housing, fashion and the safety design.

◎ Narrow body design, suitable for installation in space limited areas.

Slim Metal &Biometric Access Controller 【AR-331 (EF)】
Other Products
Proximity Controller 【AR-101 (H)】
Smart Anti-theft Electric Bolt Lock 【AR-1207 A/B-29/36】
Proximity Controller 【AR-723 (H)】
Metal Access Control 【AR-321H】
LCD Access Controller 【AR-727 (H-V5)】
LCD Fingerprint Access Controller 【AR-837 (EF-3DO)】
LCD Fingerprint Access Controller 【AR-837 (EF)】
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