I-RFID yokukhangela luhlobo lwe-non-touch Spot Card: ileyibhile ye-RFID ukwenza indawo yokukhangela.Ezibekwe kwindlela yokukhenketha koonogada abandwendwelayo kwaye baskenwe ngumfundi wokujikeleza.Ingasetyenziswa kwindawo enemvula, ikhephu, umkhenkce, enothuli nakwenye indawo erhabaxa.Ikhadi eliphezulu elibuthathaka lixhasa umgama othile wokuskena (malunga ne-3cm), kunye nokunciphisa ukusetyenziswa kwamandla kwesixhobo sokujikeleza.Inokuhlala iminyaka engaphezu kwama-20.Ngepropathi yokungangeni manzi, i-anti-magnet, i-quakeproof, inokufakwa naphi na ngaphandle kwempembelelo yokusingqongileyo.Akukho mfuneko yebhetri enikwe amandla kwaye akukho mfuneko yocingo.