Φ5:18pcs IR Led.
IP66 Weatherproof standard.
Easy to install. 
Image Sensor: 1/3" SONY CCD

Horizontal Resolution: 420TVL

Infrared Lamps Irradiation Distance: 15m

Lens mount:  6mm

Signal System: PAL/NTSC

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

Power Requirement: DC12