STI STI-1210D. Horn/Stobe Damage Stopper.

The STI STI-1210D Horn/Strobe Damage Stopper is a highly durable protective cover designed to shield horn strobes, sounders, and similar fire alarm signaling devices from vandalism, accidental impact, and environmental damage. Constructed with a tough, clear polycarbonate cover and a robust aluminum backplate, the STI-1210D provides superior defense without interfering with the sound or light output of the protected device.

This model is particularly suited for use in public areas where alarm equipment may be exposed to potential abuse or heavy traffic. The STI-1210D helps extend the life of fire alarm appliances, reducing maintenance costs and minimizing the risk of false alarms due to damage.

The STI-1210D offers multiple benefits that make it a valuable addition to any fire protection system:

• Strong polycarbonate cover resists vandalism, impact, and weather conditions.

• The aluminum backplate provides additional stability and mounting strength.

• Does not restrict horn or strobe performance, allowing full audio and visual output.

• Quick installation on existing surfaces using standard hardware.

• Ideal for both indoor and outdoor applications where protection is essential.

• Helps comply with fire safety standards by maintaining the functionality and visibility of alarm devices.

Together, these features make the STI-1210D a dependable solution for protecting fire alarm notification appliances in challenging environments.

Applications

The STI-1210D Horn/Strobe Damage Stopper is ideal for use in locations that experience high levels of activity or where accidental or intentional damage is likely to occur, including:

• Schools and universities

• Hospitals and healthcare facilities

• Industrial plants and warehouses

• Public transportation terminals

• Sports arenas and recreation centers

• Commercial and government buildings

In all these environments, the STI-1210D ensures that fire alarm signals remain visible and audible while being effectively shielded from physical damage.

Installation Benefits

Because the STI-1210D was designed with installers in mind, it allows quick and efficient mounting on most flat surfaces. The clear cover design enables easy visual inspection of the protected device, while the robust construction ensures long-lasting performance even under harsh conditions. Furthermore, it is available in various configurations to fit most standard-size horn/strobe units from leading manufacturers.

Reliable Protection and Performance

The STI-1210D not only safeguards sensitive devices from physical harm but also ensures reliable operation over time. Its durable materials resist yellowing, cracking, and wear, maintaining a professional appearance and effective protection for years. This makes it an excellent choice for both new installations and retrofit applications where durability and visibility are key.

Download the Specification sheet in *.PDF format