STI 13020NB Universal Stopper Dome Cover Flush-Mount, Label Hood with Horn, No Label, Blue

Protect critical access and alarm points with the Safety Technology International STI-13020NB protective cover — a robust, flush-mount solution designed for high-traffic, monitored environments. This Universal Stopper dome cover protects pull stations, keypads, intercoms and emergency buttons without restricting legitimate operation, helping facilities maintain uninterrupted security and faster incident response. Constructed from thick, UV-stabilized polycarbonate, the cover stands up to harsh indoor/outdoor conditions and reduces dust and grime buildup that can impair monitoring equipment. The built-in 105 dB horn adds an audible deterrent to deter tampering and attract attention during security events. With a low-profile flush mount and an ADA-compliant design sized to fit most devices, installation is clean and unobtrusive for corporate, educational, healthcare and industrial sites. Backed by a three-year breakage guarantee, the STI-13020NB lowers replacement costs and downtime for your security and surveillance systems. Add this protective cover to your security infrastructure to enhance protection, reduce false alarms and simplify maintenance — ideal for monitoring critical interfaces and preserving system uptime.

• Shields emergency devices from vandalism and accidental damage while preserving full, legitimate operation
• Integrated 105 dB horn provides audible deterrent and immediate alerting for faster incident response
• Flush-mount design creates a low-profile, tamper-resistant installation that fits most pull stations and keypads
• Molded, UV-stabilized polycarbonate resists weather, dust and grime for reliable indoor/outdoor protection
• Reduces maintenance and false positives by preventing inadvertent contact with switches, buttons and duplex plugs
• ADA-compliant and backed by a three-year guarantee, giving long-term performance and peace of mind