Gá chữ U cho khóa từ HIKVISION DS-K4H250-U – Gá chữ U cho khóa từ, dùng cho DS-K4H250/D. – The U-bracket adopts aldural material with the surface sandblast. – It is suitable for frameless glass door. – The door opens at the angle of 90°. – The U-bracket is suitable for magnetic lock of 300kg series. – The shell is hard anodizing electroplating operated. – The thickness of glass […]