STI-14000NC/FRE Clear Low Profile Universal Stopper

Product Description

The SAFETY TECHNOLOGY INT'L INC STI-14000NC/FRE is a clear, low-profile universal stopper designed for fire protection applications. This unit functions as a protective cover for pull stations, push buttons, and similar devices, guarding against accidental or unauthorized activation. The no-horn configuration means the cover does not include an integral audible alarm, making it suitable for locations where a silent guard is preferred. It is typically installed by licensed fire alarm technicians or qualified electrical contractors as part of a compliant fire safety system.

This stopper is suited for use in commercial, industrial, and institutional settings where pull stations or emergency devices require physical protection from tampering or inadvertent contact. The low-profile, clear design allows the underlying device to remain visible without obstructing access in an actual emergency. Applications include schools, hospitals, office buildings, and light industrial facilities where device protection is required without the need for an audible deterrent.

Key Features

• Clear polycarbonate-style cover maintains visibility of the protected device
• Low-profile design minimizes protrusion from the wall surface
• Universal fit accommodates a wide range of standard pull station and push-button form factors
• No-horn configuration selected where silent protection is preferred
• Single-unit packaging for straightforward replacement or new installation

Compatibility

Designed as an OEM-style protective cover for standard fire alarm pull stations and emergency push-button devices commonly found in commercial and institutional fire protection systems.

Installation Notes

Installation is typically performed by a licensed fire alarm technician or qualified electrician in accordance with NFPA 72 and applicable local fire codes. Verify that the stopper footprint is compatible with the existing pull station or device before mounting. De-energize or coordinate with the fire alarm control panel before working on any connected device to avoid unintended alarm activation. Secure the cover per the manufacturer's mounting instructions using appropriate fasteners.