Nhoo yemapurisa ine alarm
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Nhoo yemapurisa ine alarm
Chidziviriro chekudzinga chinopenya chakabatanidzwa ne acousto-optic dispersing, iyo ine mabasa e dazzling glare uye sonic dispersing zvakateerana, uye inogona zvakare kushandiswa sekuraira uye gwara propaganda. Batidza switch yesimba re shield, voltage display meter inowanzo ratidza voltage (display 10~12V), wobva wagona kushandisa light light dispersing, sound wave dispersing uye shouting operations zvakateerana. Mabasa maviri e dispersal anogona kushanda zvakasiyana kana panguva imwe chete. Ona ...