STI 13030NG Universal Stopper with Horn and Relay Flush Mount, No Label Included, Green

Keep critical emergency devices protected and audible with the Safety Technology International Universal Stopper protective cover. Designed for busy facilities, this flush-mount cover shields dual-action pull stations, entry keypads, intercoms and emergency buttons from vandalism and accidental damage while preserving full functionality for authorized use. The built-in 105 dB horn (battery included) provides an immediate audible alert to speed security and monitoring response, and the unit can also run on 12–24 VDC for seamless integration with existing access control, fire alarm or surveillance systems. Molded from thick, UV-stabilized polycarbonate, the cover resists impact, dust and weathering to maintain clarity and performance over time. At just 3 inches deep, the low-profile, ADA-compliant design meets accessibility standards and installs cleanly in both indoor and outdoor environments. Backed by a three-year polycarbonate guarantee, the STI 13030NG is a practical choice for facilities managers, security integrators and contractors seeking reliable device protection and incident visibility. Protect your pull stations and critical entry points—specify the STI Universal Stopper for your next security or fire protection project.

• Protects pull stations, keypads and emergency buttons from vandalism and accidental activation, reducing false alarms and downtime
• Integrated 105 dB self-contained horn draws immediate attention to incidents for faster security and monitoring response
• Low-profile, ADA-compliant flush mount (3" depth) delivers a clean installation that meets accessibility requirements and blends with facilities
• Rugged, UV-stabilized polycarbonate resists impact, weather and yellowing for reliable outdoor/indoor protection and long service life
• Flexible power options: battery included for standalone use and 12–24 VDC remote operation for integration with access control or fire alarm systems