| Communication interface | standard RS 485 interface, distance ≤1200m |
| Working voltage | AC220±10%V, 50±10%HZ |
| Working movement | DC 24 V solenoid valve |
| Passage width: | 600 mm |
| Time of opening: | 0.2 second |
| Pass speed: | 30 persons/min |
| Time to work after power on: | 3 seconds |
| Normal running life: | 3 million |
| LED light: | direction arrow |
| Working environment: | indoor/outdoor (with a tent over) -25℃ ~ 70℃ |
| Housing material | domestic standard 304# stainless steel |
| Relative humidity: | ≤90% coagulation free |
| Input interface: | +12V level signal or pulse width>100 ms 12V pulse, drive current>10 mA |


