MCP Protection Cover

The STI 1130 Stopper II With Horn MCP Protection Cover is a clear protective polycarbonate cover with a built-in warning horn designed to protect manual call points and pull stations from false alarms, vandalism, and accidental activation. Constructed from super-tough, UV-stabilized clear polycarbonate by Safety Technology International, it mounts directly over surface or flush manual pull stations to prevent physical damage, dust accumulation, and accidental bumps in high-traffic facilities. The unit features an internal 95 dB (or 105 dB) battery-powered sounder that activates instantly when the clear hinged cover is lifted, creating a powerful local audio alarm that deters pranksters and alerts staff before the main fire system is triggered. Complete with an included 9V DC alkaline battery, clear visual visibility of the underlying call point, and full compliance with UL/cUL safety standards, it is an ideal solution for schools, hospitals, commercial buildings, and public venues.