Safety Technology Int'l SS2178PX-EN Pneumatic Stopper Station

Product Description

The Safety Technology Int'l SS2178PX-EN is a green pneumatic stopper station designed for use in exit device and push button control applications. This unit serves as a pneumatic actuation point, allowing personnel to trigger door-holding or release mechanisms without direct electrical contact at the activation surface. It is typically installed by licensed electricians or security system technicians as part of a larger door control or egress management system. The green color designation indicates a standard go or release function, consistent with common convention in access control and exit device installations.

The SS2178PX-EN is suited for commercial and institutional environments where pneumatic exit control systems are specified. Typical installations include healthcare facilities, educational buildings, and secured commercial spaces that require reliable, hands-free or low-force egress actuation. This stopper station integrates into pneumatic door control networks and is sold as an individual unit.

Key Features

• Green color coding indicates release or exit function in pneumatic control systems
• Pneumatic actuation design reduces direct electrical exposure at the activation point
• Sold as a single unit for targeted replacement or new installation
• Fits within exit device and push button control system categories

Compatibility

Designed as an OEM-style replacement or new-installation component for pneumatic exit device and push button control systems where a green stopper station is specified.

Installation Notes

Installation should be performed by a qualified electrician or low-voltage systems technician familiar with exit device and access control wiring. Disconnect and lock out all power to the control system before servicing or replacing any station component. Follow local building codes and applicable NFPA and NEC guidelines for egress device installations. Verify pneumatic line pressure and connections are within the system manufacturer's specifications before returning the system to service.