STI STI-9711 Horn/Strobe/Speaker Damage Stopper
Overview
The STI STI-9711 is a protective wire cage designed to shield horn, strobe, and speaker assemblies from vandalism and accidental impact in commercial security and emergency notification deployments. Built with 9-gauge steel wire wrapped in corrosion-resistant polyester, the cage mounts quickly using included anchors and fasteners—solving the problem of expensive audio/visual signaling equipment getting damaged in high-traffic areas, loading docks, and facilities where staff or public access creates impact risk. Rated for indoor use and backed by a 3-year manufacturer warranty against breakage under normal service conditions.
Compatibility
The STI-9711 is compatible with Edwards GC and Kidde EGC product lines, as well as third-party horn and strobe systems meeting UL 1638, UL 464, UL 1480, CAN/ULC-S525, CAN/ULC-S526, and CAN/ULC-S541 standards. Verify your specific device's mounting footprint and connection path before ordering—the cage is designed for flush or near-surface mounting and does not obstruct electrical access panels or reset buttons on compatible units.
Installation Notes
Installation requires standard masonry anchors and fasteners (included). The cage mounts to ceiling or wall substrates using the pre-drilled anchor points. Corrosion-resistant polyester coating requires no ongoing maintenance. The design allows fast removal for routine battery replacement and device servicing without tools—a critical factor in facilities running continuous emergency notification checks. Tamper-resistant fastener options are available for high-abuse environments; contact the manufacturer for details.
What's in the Box
- 1x STI-9711 protective wire cage (ceiling or wall configuration based on model variant)
- Masonry anchors and mounting fasteners
