DIN-Rail yakatevedzana inogara yakakamurwa mhando prepaid magetsi metres, ine akajairwa uye akangwara sarudzo.Ivo vanogona kugadziridzwa muPrepaid kana Postpaid modhi uye inopa zvinoshandiswa nehupamhi hwechokwadi uye kuvimbika, zvichibvumira kubatanidzwa kwechikamu chimwe chete.
Aya maDIN-Rail metres akagadzirwa akavakirwa pa20-bit Token zvinoenderana neiyo STS yakatarwa, ichinyatso kuenderana neDLMS/COSEM IEC zviyero uye yakasimbiswa neDLMS, STS, SABS zvitupa, uye compact kuvaka dhizaini inoita kuti zvikwanise kuzviisa mu cluster box ine akasiyana siyana e1, 2,5,10 etc. metres.Yavo yakasimba anti-tampering uye prepayment mabasa anovaita akanakira yakaderera mutengo michina yekuunganidza mari uye kudzivirira mhinduro.