STI-13410NW Universal Stopper without Horn, Surface Mount, Clear Cover, White Backbox

Protect critical access and alarm points without compromising day-to-day operation. The Safety Technology International STI-13410NW Universal Stopper security cover secures pull stations, keypads and emergency buttons from vandalism, weather and accidental triggers while keeping devices clearly visible for rapid response. Constructed from tough polycarbonate (PC) with a transparent cover and white surface-mount backbox, this protective cover is rated for indoor/outdoor use and resists UV, dust, impact and water — ideal for facilities requiring reliable monitoring and surveillance protection.

The STI-13410NW features a low-profile design (also available in dome style) and accommodates device protrusions up to 4 inches deep, making it an easy retrofit for most systems without impeding legitimate operation. This model ships without an audible horn, providing a discreet solution where external sirens are not desired. Use it to harden entry systems, alarm pull stations, intercoms and emergency stops in commercial, institutional and industrial environments.

Specify the STI-13410NW to improve the longevity and reliability of your security and monitoring installations — contact your distributor or add to your next security hardware order.

• Robust protection for wall-mounted devices: guards pull stations, keypads and emergency buttons from vandalism, dust and accidental activation
• Clear polycarbonate cover preserves visibility and accessibility while preventing tampering
• Surface-mount design with white waterproof backbox simplifies retrofit and new installs for indoor/outdoor applications
• Low-profile profile (or dome option) accommodates devices up to 4" deep without restricting legitimate operation
• Durable, UV- and impact-resistant PC construction reduces maintenance and extends lifecycle in monitored security environments