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
