Indawo yokujonga isitayile esitsha, inkangeleko yesisa, ilungele ihotele, izakhiwo zeofisi, isikolo, indawo yokuthenga, isikolo kunye nenye indawo enemfuno ephezulu yenkangeleko.I-125kHz isebenza rhoqo, iyahambelana nabo bonke abafundi bethu bokhenketho lokulinda.Ufakelo olulula, akukho cingo.Ukukhanya, kunokubonwa kwindawo emnyama, akukho mfuneko ileyibhile ekhanyayo ukongezelela.