Waterproof, dustproof, kev tiv thaiv chav kawm IP66, UV tsis kam, hlawv hlau 650 ℃, tuaj yeem qhib raws li cov neeg siv khoom xav tau, ua tiav cov lus qhia rau kev teeb tsa.

Nta/Ua tau raws li tus qauv rau cov sijhawm tshwj xeeb xws li tsis muaj dej, tsis muaj plua plav thiab tiv thaiv xeb: IEC60670-24 GB/T17466.24 Haum rau cov sijhawm tshwj xeeb xws li tsis muaj dej thiab tsis muaj plua plav thiab tiv thaiv xeb Tus qauv: IEC60670-24 GB/T17466.24