Open the barrier gate by motor wheel when power off and automatic locking when power on
2. Balanced boom running with a motor transmission of cranks and shafts
3. Remote control to operate the barrier gate
4. Auto-reverse when the boom meets obstruction
5. Infrared photocells interface is available
6. Loop detector interface is available
7. Well-integrated with car parking system equipments, with wire control (push button)
8. Interface for traffic light
9. Offering dry contact signal for car parking system (COM, NC, NO)
10. Auto-delay when closing (adjustable)
11. Remote control frequency: 418MHz, 433MHz
12. Boom with protective rubber band(