Model: WHD400-GAT40, Metal housing, IP66 4.0mp, DWDR, OSD,2 in 1 output IR LED: ￠12X6pcs, 40m Lens: 2.8-12mm HD Manual Zoom Size: 249(L)×80(W)×82(D)mm Weight: 1.5kg/pcs Package: 16pcs/carton (carton size: 59cm×34.5cm×48.5cm)