STI 13220FR Universal Stopper Dome Cover, Surface Mount, Label Hood with Horn, Fire Label, Red

Stop false fire alarms and protect critical devices with the Safety Technology International STI 13220FR universal stopper dome cover. This protective cover is designed for surface‑mount installation and shields pull stations, keypads, emergency buttons and similar devices from vandalism and accidental activation without restricting legitimate use. When the cover is lifted the self‑contained 105 dB horn sounds locally to immediately draw attention to the area, supporting faster response and reducing unnecessary dispatches and downtime. Constructed from UV‑stabilized polycarbonate, the red fire label finish offers high visibility and rugged, weather‑resistant performance for indoor and outdoor security applications. The unit ships with a 9V battery, is UL/cUL Listed and ADA compliant, and carries a 3‑year limited warranty—giving integrators and facility managers a durable, code‑friendly solution for alarm protection. Ideal for campus security, healthcare monitoring, retail loss prevention and public buildings, the STI 13220FR integrates seamlessly into your existing security and surveillance strategy. Add this protective cover to your monitoring plan to reduce false alarms and protect life‑safety devices.

• Prevents costly false alarms and unwanted disruptions by instantly alerting staff when the cover is lifted
• Loud 105 dB audible horn draws immediate attention to tampering while allowing legitimate alarms to operate
• Durable, UV‑stabilized polycarbonate housing protects pull stations, keypads and emergency buttons from vandalism and accidental damage
• Surface‑mount design (4.1" depth) installs easily on existing devices and includes a 9V battery for self‑contained operation
• UL/cUL Listed and ADA compliant for reliable code‑friendly protection in schools, hospitals, retail and public facilities