Φ5:20pcs IR Led, IP66 Weatherproof standard, easy to install

Built-in 3.6mm/6mm/8mm Fix Lens

Image Sensor: 1/3" SONY CCD

Horizontal Resolution: 420TVL

Minimum Illumination: 0 Lux (Infrared Lamps Turn ON)

Infrared Wavelength: 850nm

Infrared Lamps Irradiation Distance: 15m

Infrared Lamps Turn ON: >3Lux

Sensing Area: 3.6mm*2.7mm

Signal System: PAL/NTSC

Effective PixelsPAL: 500（H）*582(V) NTSC: 510（H）*492(V)

Shutter Speed: Auto: 1/50(1/60)~1/100000s

S/N Ratio: more than 48Db (AGC OFF)

White Balance: Auto Tracking White Balance