Claitec's wireless safety solution uses radio frequency identification (RFID) technology to automatically stop machinery when workers wearing electronic keyfobs get too close. The system has been installed in over 110 recycling plants to prevent accidents by detecting workers near conveyor belts and machinery. All operators must wear keyfobs that are checked by antennas for battery level. Detection distance can be adjusted between 1 to 6.5 meters. The system registers events and stops machines to prevent serious injuries when workers are detected within range.