Ensure a safe and clean environment with the Passbox Control System. This system ensures the safe and hygienic transfer of materials. The system ensures controlled access to prevent contamination.

Only one door open at a time for safety.
Ensure a hygienic environment by controlling exposure.
You can easily customize it as per your specific needs.
Microcontrollers ensure smooth and reliable performance.
LED indicators show when doors are ready to open.
Connect up to 99 doors for larger spaces.

Designed to match your unique requirements.

Built to meet global performance standards.

Install with ease, quickly and efficiently.
We are the trusted partners for Pass Box systems in the pharma industry.
When materials need to move between controlled areas, cross-contamination can occur. The Passbox Control System by Instec India provides a smart solution for safe material transfer in cleanrooms and labs.
A Passbox Control System is designed to control door interlocks between two clean zones. It ensures one door remains closed while the other is open, maintaining pressure and cleanliness balance.

Intelligent interlocking logic with customizable delay timers.

LED indicators and alarm alerts for door status.

Integration with Electromagnetic Door Locks.

Compact control panels designed for easy wall mounting.

Maintenance-free and durable for industrial use.

Pharmaceutical cleanrooms.

Medical device manufacturing.

Biotech labs and R&D units.
Passbox systems are vital in reducing contamination risks during material transfer. They help streamline cleanroom operations and maintain compliance with GMP and ISO standards.
As a leading passbox control system manufacturer in Mumbai, Instec India delivers quality-driven products backed by technical expertise and after-sales support. Each system is tailored to client needs, ensuring reliability and long-term performance.
Need a secure and efficient passbox control system? Reach out for bulk orders or custom solutions. Perfect for your passbox control system needs.
It is an electronic safety device designed to manage the seamless transfer of items between cleanrooms, labs and controlled environments. It prevents from cross-contamination between clean and less-clean areas through sensors, user actions, alarms, indicator lights and safety conditions.
The two main types of pass boxes are:
A static pass box is a simple transfer system used between two cleanrooms or controlled areas. There is no filtration system or airflow mechanism. It prevents contamination by ensuring only one door opens at a time due to the interlocking feature.
The dynamic pass box has an air filtration system usually a HEPA Filter and a blower fan. It assists in reducing contamination and airborne particles when material are transferred from non-clean areas to cleanrooms. Usually these industrial pass box systems are crucial in environments such as pharmaceutical and biotech industries.
The item is placed inside the industrial pass box from the entry side and the first door is closed securely. Until the first one is closed, the second door remains locked. Once the indicator shows it's safe, the item is removed by opening the second door on the clean side.
It works on an electronic interlocking system that ensures only one door can be opened at a time. This prevents contamination between different environments, such as cleanrooms and non-clean areas. In static pass box system, the second door can be opened only when the first door is closed and locked, while the item is placed inside. Whereas, in Dynamic pass box, the airflow is maintained by the filtration system to maintain clean airflow during the material transfer.
The price of Industrial Pass box Control System will depend on several factors such as the type of business, the quantity ordered and whether you are a consumer or a B2B client.