Safety Technology Int'l Inc SS2103EX-EN Key Stopper

Product Description

The SAFETY TECHNOLOGY INT'L INC SS2103EX-EN is a green activation key designed to operate a stopper mechanism within exit device and push button systems. This keyed accessory provides controlled access or hold-open functionality by allowing authorized personnel to activate or release a stopper on compatible exit hardware. It is typically installed by locksmiths, security technicians, or commercial door hardware professionals as part of a life-safety or access-control assembly.

This key is suited for commercial and institutional environments where exit devices require controlled actuation. Common installation scenarios include corridor doors, stairwell exits, and other egress points where a keyed stopper release is required by facility management or code compliance. The green color-coding aids in quick identification of the correct key among multiple access tools on a job site.

Key Features

• Green color-coded for quick identification in multi-key service environments
• Activates stopper mechanism on compatible exit devices and push button hardware
• Sold individually, one key per unit
• Designed for commercial and institutional egress hardware applications

Compatibility

Designed as an OEM-style replacement or supplemental key for compatible exit device stopper assemblies in commercial door hardware systems. No specific model compatibility data was provided in the product input.

Installation Notes

Installation and keying should be performed by a licensed locksmith or qualified door hardware technician familiar with exit device systems. Ensure the exit device is in the released position and all associated electrical or mechanical hold-open components are de-energized before servicing. Follow applicable building and fire codes, including IBC and NFPA 80, when modifying or servicing egress hardware.