A21512U Superior is an industrial UHF RFID reader operating in the UHF band, in a die-cast aluminum case, to obtain IP67 protection. A21512U Superior can command 1/2/3/4 internal or external UHF RFID antennas by reading and writing UHF RFID tags at long distances (up to 15 meters) and has been designed for applications of automatic RFID identification, access control, industrial automation, management waste. This reader is able to manage a relay output and a trigger input to activate the reading mode from an external command. Equipped with comfortable M12 industrial connectors with IP67 degree of protection, it is recommended for outdoor applications and in industrial environments.