SDC 492-BB Blue Surface Mount Back Box, 4-3/4" 3-1/8" 1-5/8", for 492 Emergency Pull Station

Ensure reliable emergency alarm installations with the Security Door Controls SDC 492-BB surface mount back box. Engineered specifically for 492 Emergency Pull Stations, this metal mounting box delivers a secure, tamper-resistant housing that reduces installation time and minimizes service call-backs. Its compact 4-3/4" x 3-1/8" x 1-5/8" footprint and 1.3" depth provide a precise fit for 492 series devices while the blue finish improves visibility and helps meet facility color-coding standards.

Designed for surface-mount applications, the 492-BB simplifies retrofits and new builds—eliminating the need for recessed wiring chases and saving on labor. Built in the US from durable metal, it supports long-term reliability in high-traffic environments and integrates cleanly with access control, security, surveillance and monitoring systems. Ideal for schools, hospitals, commercial buildings and other critical environments that require dependable emergency pull installations.

Specify the SDC 492-BB to standardize your mounting approach, reduce downtime, and improve response reliability—add it to your next security deployment or order now.

• Secure, tamper-resistant metal housing that protects emergency pull stations and reduces service call-backs
• Precisely sized for 492 Emergency Pull Stations (4-3/4" x 3-1/8" x 1-5/8") for fast, error-free installs
• Surface-mount design simplifies retrofits and new installs—no recessed wiring chase needed, saving labor
• Bright blue finish improves visibility and supports facility color-coding and code compliance
• US-made construction for consistent quality and long-term reliability in commercial security deployments