Seven System Sp. z o.o. (Polska)

Seven System Sp. z o.o specializes in designing and producing equipment and software for radio identification and control, using technologies such as RFID and NFC. Their products are used in various industries including transportation, waste segregation, telecommunications, technical and physical protection, production, police, universities and schools, sport, public administration, and mining. The company offers electronic devices and computer solutions to professionals and institutional recipients in Poland and beyond, with expertise in solving problems related to industrial or unusual radio identification applications and offering custom tag design and production. They have also developed solutions such as the Seven Seal Electronic Plumbs, and their products are known under the brands Seven Guard, Seven Seal, Seven Door, and Seven Reader. Seven System Sp. z o.o. has experience in solving problems and difficult tasks related to radio control and identification, with communication interfaces including RS232, RSTTL, Wiegand, Bluetooth, BLE, Wi-Fi, Ethernet, USB, SPI, I2C, and NFC.