Specification :
Mini CMOS color cameras are categorized in 2 types as cable & wireless. They widely be used for scene monitoring, security & nanny services, etc. The wireless set signal reception range about 100 feet radius. The unit built-in microphone inside. So on you not only can watch the screen of the scene but also can listen vocal voice of scene too. Frequency transmission 1.2GHz or 2.4GHz. PAL & NTSC system are available. Except the CMOS color cameras, we also have CCD cameras for security surveillance purposes. Details please visit our URL or contact us by e-mail.