... control connectivity for Wigand-in, Wigand-out, Door lock connection, Alarm, Bell, Remote to Exit switch. Features:Multimedia ... SMS, T9 input, Work-code enable user-friendly.Offer a wide selection in authentication mode and easy ... , Camera, built-in batteryAccess Control Interface forLock, door sensor, exit button, alarm, Door Bell, Anti-pass backWiegand SignalInput & OutputOptional FunctionsID/ ...