System Sensor SBBWL L-Series Wall Surface Mount Back Box, 4x4

Description

The L-Series Surface Mount Back Boxes are designed to fit System Sensor L-Series devices. They provide a hard surface mounting option for surfaces such as concrete and brick.

The L-Series Surface Mount Back Boxes include a grounding plate and grounding screw for electrical grounding and threaded knockout holes for ¾ inch conduit adapters.

Main Features

• Color White
• L-Series Surface Mount Back Boxes are the best solution in locations where you have a hard surface to mount to
• Compatible with standard horns, strobes, horn strobes, chimes and chime strobes