Slim Metal Access Controller
- RS485 communication interface
- Supporting WG port for antipassback function
- Selectable working frequencies: 125kHz
- 3 control modes: M4/ M6/ M8
- User capacity: 3,000; Event log: 1,500
- 3 access modes: Card only, Card or PIN, Card and PIN
- Builtin Watchdog to prevent system from abnormal end
- Builtin Real Time Clock & AntiTamper functions
- Including the input of door contact, offering the alarm system when door is opened too long or forced to open
- Builtin DualOutput: Door Lock(support Security trigger signal)/ Alarm
- 11 sets of Time Zone for various accessing in network
- 2 sets of AutoOpen Zone editable by standalone operation
- Intelligent switch function, AR331H will switch to standalone or networking mode according to the system connection smartly
- Autolock of the keypad for 30 seconds after continuous failed operation by 3 times
- AR331H with software provides further applications such as access control, time attendance, payroll and imagemonitor
- Flexible to integrate with other equipment
- Illuminative Keys, 2 LED and 1 beeper for identification
- Use the illuminated Touchpanel 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.