Smoke Detector Damage Stopper Cover, Indoor, Outdoor, Color White, Material Polycarbonate, Mounting Surface, Depth 3 in, For Use With Smoke Detectors, Operating Temp. -40 Degrees to 250 Degrees F, Standards UL, Features Smoke Detectors LED Remains Clearly Visible, Includes Mounting Hardware. This item has been restricted from sale in the following state (s): []