STI KIT-06297D Kit Package - "D" Spacer for STI-1210D and STI-1221D

Secure, serviceable protection for horn and speaker assemblies is essential in any commercial security or surveillance installation. The Safety Technology International STI KIT-06297D spacer kit is a purpose-built protective cover and replacement back box that shields STI-1210D and STI-1221D horn/strobe units from vandalism and accidental impact while preserving alarm performance. The kit includes a spacer, anchor pack and conduit block set so technicians can complete installations quickly and compliantly; the open-back box design with conduit knockouts accommodates exposed conduit runs without costly modifications. By using this KIT-06297D kit package you maintain clear sound output and signal integrity for life-safety and monitoring systems, reduce maintenance calls, and keep critical security and notification equipment operational. Ideal for schools, hospitals, retail and municipal projects, this spacer kit streamlines retrofits and new installs where durability and code-compliance matter. Order the STI KIT-06297D today to harden your horn/strobe devices and simplify deployment in your security and monitoring environments.

• Protects horn and strobe units from vandalism and accidental damage, reducing repair costs and downtime
• Compatible replacement spacer for STI-1210D and STI-1221D, ensuring seamless integration with existing horn/strobe systems
• Open-back design with conduit knockouts and included conduit block set for fast, code-compliant installation around exposed conduit
• Kit includes anchor pack for secure mounting and reliable long-term performance in high-traffic or exposed locations
• Acts as a replacement back box that maintains system aesthetics while preserving security and monitoring functionality