STI 8100-BK Smoke Detector Damage Stopper Flush Mount, Black

Protect life-safety devices in high-risk indoor areas with the Safety Technology International STI 8100-BK Smoke Detector Damage Stopper Flush Mount. Designed for facilities plagued by vandalism, tampering or accidental impact, this low-profile security cover shields smoke detectors while allowing smoke and airflow to reach the sensing chamber. Constructed from durable polycarbonate (PC) and featuring a discreet flush-mount form factor, the cover resists damage and keeps the detector’s LED clearly visible for monitoring and inspection. The STI 8100-BK is UL Listed and supports quick removal for servicing, making it ideal for schools, hospitals, correctional facilities, retail environments and any site where surveillance and fire protection integrity matter. By preventing unnecessary false alarms and lowering repair costs, this protective cage supports more reliable security and fire alarm system performance. Install the STI 8100-BK to strengthen your building’s fire protection strategy and simplify maintenance—order today to protect critical detectors used in security, monitoring and life-safety applications.

• Prevents vandalism and accidental damage to smoke detectors, reducing false alarms and maintenance costs
• Flush-mount design preserves clean ceilings and keeps detectors fully operational without obstruction
• Tough polycarbonate construction absorbs impacts while allowing smoke to pass through safely
• LED visibility and simple removal speed routine servicing and inspection
• UL Listed and backed by a 3-year limited warranty for dependable, code-friendly protection