STI-8230-W SKU STI-8230-W-2658 Smoke Detector Damage Stopper w/Conduit Spacer - White Coated Steel Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Protects smoke detectors from vandalism and damageHeavy-duty, 1.5 mm steel coverSurface mountSimple removal for servicing detectorUL Listed