Add an Extra Receiver to Your 2.4 GHz Wireless Surveillance System
Four channels to avoid interference with other household wireless products
Connects directly to the RCA A/V inputs on a VCR or TV
Can automatically switch between multiple cameras Although the 2.4 GHz Wireless Surveillance System, we still have an expansion 2.4GHz Wireless Receiver. This four-channel 2.4GHz receiver that connects directly to the RCA audio and video inputs on a VCR or television. The receiver can also automatically switch between them every few seconds.