Safety Technology Int'l Inc SS2189EV-EN Turn to Reset Stopper

Product Description

The SAFETY TECHNOLOGY INT'L INC SS2189EV-EN is a green illuminated turn-to-reset stopper designed for use in fire alarm and life safety pull station assemblies. The green illumination provides a clear visual indicator of device status, allowing technicians to quickly confirm operational readiness at a glance. This stopper integrates into pull station hardware to prevent unintended activation or to signal a reset-required state after an alarm event. Installation and service are typically performed by licensed fire alarm technicians or qualified electricians familiar with life safety system requirements.

The SS2189EV-EN is suited for commercial and institutional settings where fire alarm pull stations require a reset-style stopper mechanism. It is appropriate for new installations and as a replacement component in existing pull station assemblies. The turn-to-reset action provides a deliberate, tamper-resistant interface that meets common operational requirements for life safety devices.

Key Features

• Green illuminated indicator for quick visual status confirmation
• Turn-to-reset mechanism reduces accidental re-activation after an alarm event
• Designed for integration into fire alarm pull station hardware
• Sold individually as a single unit replacement component

Compatibility

Designed as an OEM-style replacement stopper component for fire alarm pull station assemblies requiring a green illuminated turn-to-reset interface.

Installation Notes

Installation should be performed by a licensed fire alarm technician or qualified electrician in accordance with NFPA 72 and applicable local codes. De-energize the fire alarm control panel circuit serving the pull station before beginning any work. Verify correct device orientation and secure mounting before restoring power and conducting a functional test of the pull station assembly.