Optical barrier
Functions & Features
1)  Stainless steel housing
2)  Bi-direction pass
3)  Interface for variety of card reader device: IC/ID card reader, bar code, fingerprint, etc.
4)  Auto reset: P{assage will be locked up if passager does not pass in valid time. The standard passing time is 5 seconds
5)  Auto open when power off, and auto close when power on
6)  Fault self-cheching, easy for use and maintenance
7)  Users can set the device running status with the buttons on the control panel
8)  Infrared anti-cliping, reversing on obstacle
9)  Alarm system can avoid unallowed pass
10)  LED direction indicator
11)  RS232 socket, LAN socket
12)  Passenger counter (optional)

Technical Data
Voltage: 220V± 10%, 110V± 10%
Voltage: 50/60Hz
Control Circuit: DC12V
Protection Gate: IP40
Communication Socket: RS232 standard socket/LAN socket