WHD400-BD30,4.0mp, DWDR, OSD,2 in 1 output, Metal housing, IP66 IR LED: ￠8X6pcs, IR 30m, Lens: 3.6mm fixed lens, Size: 180(L)×66(W)×71(D)mm, Weight: 0.7kg/pcs, Package: 40pcs/carton (carton size: 50.5cm×39cm×35cm), There are suitable for the park, tourist attractions, streets, railway stations, small venues, peripheral security, etc