AR-721KP Keypad

Features

• Up to 500 pin-codes programmable from keypad.
• Two access groups (000-249, 250 to 499)
• 2 request to exit inputs.
• 2 relay outputs contact support Latching or momentary outputs.
• Built-in watchdog to prevent the system from halting.
• Built-in tamper switch, Include external security system interface.
• Keypad will be locked for 30 seconds while continuous error operation.
• 12 numeric keypad, 1 bi-color LED (green and red) and buzzer indicator.
• Bell output, Press  *+   #Together for bell using (Optional)