Ukujikeleza, okunesitayile, kwaye ngokuhambelana ngokupheleleyo nesiqinisekiso esitsha somgangatho wesizwe sezibane zebhaskithi, kusetyenziswa iilensi ezimbini ezinoyilo lwefilimu ekhanyayo; tshintsha; Dibana nomgangatho wesizwe we-GB/T 31887.1-2019, kwaye ufezekise iimfuno ezibanzi; uyilo oludityanisiweyo lwesibane sesibane kunye nelensi, ukuwelda kwe-ultrasonic kunye nesibambi sesibane, ibakala elingangenwa ngamanzi le-IPX4.