STI 4100 Break Glass Station Cover

Ensure continuous fire alarm protection and reduce costly false alarms with the STI 4100 Break Glass Station Cover from Safety Technology International. Designed for facilities that demand reliable physical security and uninterrupted monitoring, this flush-mount protective cover shields pull stations from vandalism and accidental impact while keeping the alarm fully visible and accessible for emergency use. Constructed of super-tough polycarbonate (PC) and fitted with a single-strength clear glass pane that’s simple to replace, the STI-4100 balances durability with low-maintenance serviceability. At 6.84 in H x 5.39 in W x 1.5 in D the compact profile integrates cleanly into corridors, lobbies, and control rooms without obstructing surveillance sightlines. Optional gaskets increase weather resistance for semi-exposed installations, and the product’s acceptance by many fire marshals simplifies compliance for building managers. Ideal for schools, healthcare, retail, and industrial sites where robust fire alarm protection and secure monitoring are critical. Add the STI 4100 to your safety plan to preserve device integrity and maintain uninterrupted alarm response—order now or contact us for installation guidance.

• Protects wall-mounted fire alarms from vandalism and accidental damage while keeping devices clearly visible and accessible
• Durable, super-tough polycarbonate housing and replaceable clear glass pane for long-lasting physical security
• Flush-mount design (6.84" H x 5.39" W x 1.5" D) that installs quickly to minimize disruption in occupied facilities
• Simple maintenance: easy glass replacement and optional gaskets for improved weather resistance and outdoor monitoring
• Widely accepted by fire marshals and backed by a limited lifetime warranty for dependable code-compliant protection