... CCTV Wireless Audio, Video Receiver and Transmitter| 2.4GHz, 4 Channel, Security CCTV Wireless Audio, Video Receiver and Transmitter| Specifications: Frequency: 2.4GHz Power Consumption: 2W ... the Transmitter, using the RCA Video, the Audio signal cable connect the transmitter and the single original equipment (eg, C Camera, VCD). 2. Check ...