Static cleanroom pass box is a special equipment for transferring small articles between different clean level areas. It can prevent air in the low clean area to enter the high clean area effectively. It is equipped with electronic interlock or mechanical function. Through interlock device, the two doors of pass box can not be opened at the same time. The closure is airtight after the door is shut.
The voice is delivered by sound pipe.
Customer can specify interlock type or UV light upon as per their request.