1.Imaging sensor:1/3 CMOS
2.CMOS total pixels: pal 628*582; NTSC 510*492
3.Horicontal resolution:380TV lines
4.View angle:62
5.Minimum illumination:1.5Lux / F1.5
6.Gain control:automatic
7.Frequency:ISM2,400MHz-2,483MHz 4CH
8.Transmission power:FM
9.Modulation mode:10Mw
10.Bandwidth:18MHz
11.Cosumption current:80mAh
12.Openrating humidity:85%RHv 13.Operating temperature:-10C--+50C/1w-