Kana simba rekuwedzera rikaitika, muchengeti wekuvhiya anobva abvisa magetsi. Rudzi urwu surge protector inonyanya kungwara, yakaoma, uye yakangodhura zvakanyanya, uye haiwanzo shandiswa. Iyi mhando yekuvhiya inodzivirira inowanzo gadzirwa neyazvino sensor. Kuumbwa kwebhodhi rekutonga uye kuvhara...
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