This FIRE-LITE SB-10 is a sturdy metal surface mount backbox designed for BG Series manual pull stations. It provides a clean, secure enclosure for your fire alarm components, protecting them from dust and damage. Easy to install on walls in commercial or industrial settings. Durable construction meets fire safety standards. Use it for new installations or as a replacement for damaged enclosures. Always ensure compatibility with your specific pull station model. A simple, essential part of any reliable fire alarm system.