Descriptions:
2.4G Camera Specification:Picture Sensor:1/3" OmniVision COMSEffective PixelsPAL:628*582 / NTSC:510*492Horizontal Resolution:320LineMin. Illumination:3Lux/F1.2Frequency:CH1=2414MHz; CH2=2432MHz;CH3=2450MHz; CH4=2468MHz.Line of Sight: 300feetPower Supply: 8V 200mA or 9V battery.