Gentex GCSB-W Surface Back Box for GC Series, White Faceplate

Make installations faster and more professional with the Gentex GCSB-W surface back box — a purpose-built mounting accessory for security and monitoring systems. This back box accepts Gentex Commander4 (GCC/GCS) strobes, horns and combination devices, providing a secure, low-profile surface mount that streamlines deployments in retrofit and new-construction projects. The high-impact plastic housing resists everyday wear while keeping weight low for easier handling on ladders and lifts.

Practical wiring features include 1/2" conduit and Wiremold knockouts to accommodate common conduit runs and cable raceways, plus a 6.2" diameter and 1.7" depth that work neatly with most faceplates and pendant mounts. Available in white to match standard ceilings and indoor finishes, the GCSB-W helps maintain a clean aesthetic for surveillance, access control and fire alarm systems. Ideal for contractors, integrators, and facility managers looking to reduce install time and ensure dependable mounting for life-safety devices. Order the Gentex GCSB-W today to simplify your next security or monitoring installation.

• Simplifies surface mounting for strobes and horns, saving installation time and reducing labor costs
• Designed for Commander4 compatibility to ensure reliable integration with Gentex GCC/GCS series devices
• Built from impact-resistant plastic for long-lasting durability in indoor security and monitoring applications
• Includes 1/2" conduit and Wiremold knockouts for flexible wiring and neat cable management
• Compact 6.2" diameter and 1.7" depth for low-profile ceiling or wall installs in surveillance and alarm systems