Specification Brand : ATTENUTECH Color : Red, White Label : AttenuTech Manufacturer : AttenuTech MaterialType : Metal PartNumber : ATTN-SIGN-LED-MAG ProductGroup : Office Product ProductTypeName : SIGNAGE Publisher : AttenuTech SmallImage_Height : 47 SmallImage_URL : https://m.media-amazon.com/images/I/41QcXy+AiuL._SL75_.jpg SmallImage_Width : 75 Studio : AttenuTech Title : MAGNET ALWAYS ON Led Warning Sign for MRI - Wall Mount Sign - Metal Case with Plastic Front - Bright Led Light Up - 120 Vac Hardwired - 1 Pack