INSTECH PASS BOXES are fabricated under the supervision of qualified engineers due to very nature of the service required from these boxes. Thses are designed to maintain complete ISOLATION between the two adjoining environs while facilitating the transfer of goods between these. Precise alignment of the doors aided by resilient gaskets ensure the air tight environ in these pass boxes.
Simultaneous opening of both the doors is precluded by the state of Technique Electromagnet locks coupled with supporting circuitry and door lock/open sensors. Basis Construction consists of SS 304 grade stainless steel sheets and square pipes with SATIN or MAT Finish.