STI-13220NR Protective Cover Red Horn Surface Mount

Product Description

The SAFETY TECHNOLOGY INT'L INC STI-13220NR is a protective cover with integrated red horn designed for surface-mount installation. This type of device shields push buttons, exit devices, or alarm actuators from accidental activation, vandalism, and environmental exposure while providing an audible alert when the protected device is accessed. It is typically installed in commercial and institutional buildings where door hardware and emergency devices require physical protection. Licensed security, fire alarm, or low-voltage technicians are the primary installers of this product.

The STI-13220NR is suited for surface-mount applications over exit devices and push buttons in commercial corridors, stairwells, and controlled-access areas. Its red horn provides an immediate audible indication when the cover is lifted or opened, alerting staff to unauthorized or accidental use. This product falls within the exit devices and push buttons category, making it appropriate for access control and life-safety system installations where tamper deterrence is required.

Key Features

• Integrated red horn delivers audible alert upon cover activation
• Surface-mount design simplifies installation over existing hardware
• Protective enclosure guards exit devices and push buttons from accidental or unauthorized use
• Sold individually as a single unit

Compatibility

Designed as an OEM-style replacement or add-on protective cover for surface-mounted exit devices and push buttons in commercial life-safety and access control applications.

Installation Notes

Installation is typically performed by a licensed low-voltage technician, security installer, or fire alarm contractor. Disconnect or de-energize the protected device before mounting the cover to avoid unintended activation. Follow local building codes and manufacturer instructions for proper anchoring to the wall or door frame surface. Verify horn operation after installation to confirm the alerting function is working correctly.