Nkwup?ta ngwa ngwa na nke d? ukwuu, nd? nd?m?d? iji nyere g? aka ?h?r? ihe nd? ? ch?r?, na-ejikwa ihe nd? na-akw? ?gw? maka ?kw? ?gw? PTZ, Ogologo oge nke IR PTZ, Igwefoto Interface Board, Igwefoto onyonyo okpom?k?,Igwefoto Ptz d? ar?. Onye isi ala nke ?l? ?r? any?, na nd? ?r? niile, na-anabata nd? na-az? ah?a niile ka ha gaa n'?l? ?r? any? wee nyochaa. Ka any? tinye aka n'isi iji mee ka ? d? mma. Ngwaah?a ah? ga-enyefe ?wa niile, America, America, Portugal, Portugal, Malta, Arelaide, UAE.provians d? mma, ?r? d? mma, ?n?ah?a as?mpi na nnyefe ozugbo. Ngwaah?a na ihe ngw?ta any? na-ere nke ?ma ma n'ah?a ?l? na nd? ?z?. Companyl? ?r? any? na-ach? ?b? otu nd? na-ebubata ihe d? mkpa na China.