This is a 500mw 15CH wireless audio and video transmitter and receiver. It can be mainly used in places where wire installation is inconvenient. For example, you can use it for judicial evidence, community management, supervision of factories, mines and enterprises, warehouses, schools, banks, hospitals, taking care of infant and old people.
Note: Currently only 2,4G and 5.8G are the civilian wireless band that can be used without licences, please consult your local radio management institution before purchasing the device.
Matching 15 channel digital display receiver machine technical parameters:
There is one connection cable coming with the package. The cable has power input port, output port, video port and video port. The input port can used to input the DC 12V power. The output port can be connected with camera and used to provide the power. The inner of the power cable is positive and outer is negative. The white port is the audio port, and the yellow port is the video port.
On the body of the transmitter, push the ''CONTROL'' button, and it will display the channel number on the screen.On the receiver, you can push the ''Control'' button, you can choose the channel number from 01CH to 15CH. Please pay attention that, the channel number on the receiver must be kept the same with that of the transmitter. Otherwise, you cannot make the unit work.