Gá LZ cho khóa từ HIKVISION DS-K4H258-LZ (SH-K5H258-LZ) – Gá LZ cho khóa từ, dùng cho DS-K4H258S/D. Thông số kỹ thuật   Dimension(L×W×H) of L-bracket 238mm × 30mm × 47mm (9.4” × 1.2” × 1.9′) Dimension(L×W×H) of Z-bracket 185mm × 44mm × 100mm (7.3” × 1.7” × 3.9′) Suitable Doors Wooden Door, Metal Door, Narrow Trim Door Shell Hard Anodizing Electroplating Operated Weight 0.77kg(1.7lb) Vu Baosmnet.vn