STI-1230. Surface Mount Cover.

The STI 1230 Stopper II without Horn with Spacer, Fire Label, Red is a durable protective cover designed to guard fire alarm pull stations and similar emergency devices from accidental activation, vandalism, or environmental damage. Built from impact-resistant polycarbonate, this red cover includes a “FIRE” label for clear identification and a spacer to accommodate larger or protruding devices.

The STI 1230 Stopper II allows full access to the alarm station in an emergency while protecting it from misuse in everyday situations. Its clear, hinged cover design provides both visibility and quick access, ensuring compliance with fire safety standards while extending the lifespan of the device it protects.

Features and Benefits

The STI 1230 Stopper II offers a combination of strength, functionality, and simplicity:

• Impact-resistant polycarbonate construction provides long-lasting durability.

• Red cover with “FIRE” label ensures clear identification in emergencies.

• Includes spacer for easy installation over larger pull stations or devices.

• No horn feature reduces noise in sensitive environments while maintaining protection.

• Hinged cover design allows easy activation during real emergencies.

• Resists vandalism, dust, and accidental triggers in high-traffic areas.

As a result, this cover helps protect critical fire safety equipment from both physical damage and false alarms, improving reliability and reducing maintenance costs.

Applications

The STI 1230 Stopper II is ideal for protecting fire alarm pull stations and emergency controls in a variety of locations, such as:

• Schools and universities

• Hospitals and medical centers

• Office buildings and retail spaces

• Warehouses and industrial sites

• Public facilities and transportation hubs

In these environments, the cover provides a strong barrier against accidental activations while keeping the device accessible and visible at all times.

Installation and Compatibility

Installing the STI 1230 Stopper II without Horn with Spacer is quick and straightforward. The included spacer adapts to different mounting depths, allowing the cover to fit over most standard pull stations. The unit’s clear polycarbonate design ensures that all device markings and instructions remain visible.

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