RFID tag for CONCRETE MANHOLES with QUICK FIXING. Tag created to be fixed INSIDE ROAD MANHOLES, fixed with explosive gas NAILER - Product use: UHF or NFC RFID tag fixed on concrete or other hard materials with Gas explosive NAILER. - Technical requirements met: QUICK FIXING with Gas Nailer - Special polymer resistant to fixing - Minimum working life 25 years - Waterproof product for harsh environments