Durable RFID Tag HPT004 provides read range up to 10 meters when used on metal surface and read range up to 4.5 meters when embedded in concrete at a depth of 5 cm and 3.0 meters at a depth of 10 cm . The rugged encasement features IP68 ingress protection and allows the Bric to survive high impact and other extreme conditions typical of construction yard. HPT004 durableradio frequency identification tags are designed to be used in package and material tracking, car windshield mounting, and corrosive heavy industry environments.