SWC EXR-1-1/2 4SqRd R 1-1/2" Rsd Dl

4 in square to round 1-1/2 in raised device ring with dual direction 8-32 device mounting tabs are mounted on ceilings or walls for proper alignment of any device or fixture with canopy installed. They are typically used on exit signs emergency lights ceiling fixtures security cameras wall sconce lights and electronic devices. Their dual-direction mounting tabs allow the installer to obtain a perfect fit for signal lighting and security cameras without having to disassemble canopies.