TEM02 series RFID magnetic holding safety switch, based on RFID technology, compared with mechanical switch or magnetic switch, has the characteristics of detection and confidentiality (can provide unique code), strong anti-interference, safe and reliable. The patented product combines the functions of safety door switch and door magnetic suction, which saves installation space and man-hours, and can effectively prevent false alarms or false alarms, or artificial, abnormal triggering. Safety certified in accordance with EN/IEC60947-5-3 and ISO13849-1PLE.