STI-1200-BREAK Stopper II Flush Mounted Without Sounder

The STI-1200-BREAK Stopper II Flush Mounted Without Sounder is a protective clear polycarbonate cover designed to shield manual call points and pull stations from physical damage, accidental activations, and vandalism. Manufactured by Safety Technology International from super-tough, UV-stabilized polycarbonate, it installs directly over existing flush-mounted manual pull stations to prevent false alarms caused by accidental bumps or unauthorized tampering. This model incorporates a breakaway lock seal mechanism that provides a physical deterrent while maintaining full EN54-11 and UL/cUL safety compliance for rapid, unhindered access during genuine emergencies. The transparent dome design ensures clear visibility of the emergency activation station at all times, making it ideal for high-traffic environments such as schools, hospitals, commercial complexes, and public facilities.