●  Elegant appearance, applying in concealing place  
●  Special designed housing of optics materials, reduce light loss  
●  easy installation and adjustment 
●  Reliable performance, stable quality, reasonable price, widely  
    application in bank, hotel,supermarkets, offices building, hospital,
    schools post office, government offices, financial department, toll
    station, etc 
●  Cameras above are available with both black and white dome
    and respond to the environment around