Model No.: STR-808IR Lamp Quantity: 12pcsIR Working range: 15mIR Warelengh:850nmIR Anto-work: Night/Day opening/Turn offPicture Sensor: 1/3" sharp exview had ccd Horizontal Resolution: 420TV LinePicture Elements: PAL: 500(H) 582(V) NTSC: 510(H)492(V)System Singnal: PAL/NTSCSynchronization System: Internal SynchronizationMinimum Illumination: 0.000Lux(Infared Lamps working)Y Characteristic: 0.45CMOS Aperture: 1/50/(1/60)-1/100.100SelVideo Output: 1.0VP-P750hms. NegativePower Supply: DC 12VDCLens: revering view range 110 degreeColor : Black or SilveryWorking Status: Under 10 Lux by CDS