The Alpha Communications® BBF (flush) and BBS (surface) series back boxes are designed for a variety of applications.
The BBS910 is an aluminum welded box, sealed for water resistance. It is powder coated in a Bright Yellow enamel finish, for optimal visibility.
All models have station mounting holes that are pre-drilled and tapped for 6 x 32 screws. All dimensions shown are less the mounting tabs (if any).
Dimensions 5.50"W x 3.75"H x 3.50"D (140mm x 96mm x 89mm)