User's Manual
  NO NOT use the camera in complex environment. The obstruction of stumbling blocks will affect 
the electromagnetic wave and influence the receiving range. 
*Wall, tree and other stumbling blocks might absorb, reflect the electromagnetic waves, and influence the 
receiving rang. 
1. Specification Parameters:: 
CM208C Wireless transmitter specification Parameters
 Image Device    1/3” CMOS image sensor 
 TV System    PAL/CCIR  NTSC/EIA   
 Validity Pixel   PAL: 628×582 NTSC: 510×492 
 Image Area   PAL: 5.78×4.19mm NTSC: 4.69×3.45mm 
 Horizontal Defination  320TVLines 
 Scan Frenquency    PAL/CCIR: 50Hz NTSC/EIA: 60Hz 
 Minimum Illumination  3LUX 
 Sensitivity  18 dB/AGC OFF 
 Output Power    8dBm 
 Output Frequency    2.4GHz (2.414GHz、2.432GHz、2.450GHz、2.468GHz) 
Frequency Controller 
Adapt to MPU and phase locked loop to control frequency exactly, 
which possesses high stability.     
Transmitter Signal 
Audio, video 
Open Transmission Distance     
20-30M 
 Fixed Voltage    DC+8V 
 Fixed Current    500mA 
Power Consumption 
  ≤10mW 
 Working temperature    -20~+50℃ 
2. Diagram 
.   
3. Operation Instruction: 
1) Put the camera in the direction you want to monitor. 
2) Insert DC8V/500mA power adapter into the interflow power plug, and insert its DC output 
plug into the DC input plug of the camera and turn power on. 
3) Please put cameras 2 meters away from each other when two or more cameras used 
simultaneously. The distance between receiver and cameras should be more than 2 Meters 
too, otherwise signal interference would influence receiving result.     



