DS-2CE56C2T-IRM HIKVISION  DOME  HD TVI  technology Full  HD720P  High Resolution 1/3" Progressive Scan CMOS sensor, Effective Pixel 1280(H)*720(V), True day / night IR cut filter with auto switch ICR, 0.01 Lux@F1.2, Smart IR EXIR 20m IR Range, S/N Ratio 52 dB, 12 VDC, operating temperature range (-40°~60°), bracket included, Power Consumption 3,5W with IR, Weather Proof  IP66, Dimension  89.6 × 59.1 mm, weight 400g. Lens 2,8mm or 4mm.