Image sensor: CCD Led quantity:12pcs Lens:3.6mm Indoor/outdoor use Waterproof iR CCTV cameraImage sensor: Sony/Sharp is optional,1/3'' 1/4'' is optionalEffective pixels:420/480/520 TVl is optionalAuto white balanceAuto back light compensationMinimum illumination:0Lux(IR on)Led quantity:Φ8:12(pcs) IR distance:15mLens:3.6mm System: NTSC/PAL Video output 1.0VP-P75Waterproof Grade:IP66Indoor/outside usePower DC12V Dimension170(L)*80(W)*77(H)mmhttp://www.chinacctvsupplier.com/pid144598/Waterproof+IR+CCD+Camera.htm