21SMIR actron DOME 800 TVL High Resolution 1/3'' 1.3 Megapixel sensor, WD1 960H, True day / night IR cut filter with auto switch ICR, 0.01 Lux@F1.2, Smart IR EXIR20m IR Range, S/N Ratio 65 dB, 12 VDC, operating temperature range (-30°~55°), bracket included, Power Consumption 4W with IR, Weather Proof  IP66, Dimension Φ108mm×85,5mm, weight  300g. Lens 3,6mm.