*Working distance: 0~100m (at night) *Lighting emitting angle: 12.5óX(normal direct í+ 12.5óX) *Emission Wavelength: 850 í+ 10 nm *Operation ; Storage Temp.: -10 ~ 50 óXC ; -20 ~ 60 óXC *Waterproof: IP66. Size:32(L)_27(W)_36(H) cm3 Weight:4.20 kg (lid including).