I-NVS-AC10013IS yeNdlela ezimbini ye-Counter ye-Intercom yeNkqubo yoMsebenzisi
I-NVS-AC10013IS ye-Two-Way Counter Intercom System User Manual inikeza imiyalelo ecacileyo yokusebenza kwe-NVS-AC10013IS Intercom System. Esi sikhokelo sibanzi kufuneka sibe naso kuye nabani na osebenzisa obu buchwephesha bonxibelelwano.