1.Apply to hospital operating room, laboratory and clean room.
2.Can connect normall photocell and foot sensor photo cell together.
3.It has N.O. and N.C. reply output, and can work with different type automatic controller.
4.The photocell's eye is made by special material to avoid the sunshine's affect.
5.The controller will alarm if the eyes having problem.
Hermetic door is used for hospital door, or airtight door, like the door in medical factory. The important think is airtight when door closed. We have different design for this type door, like X-ray door, all glass door, breakout type door.