Find convenience in cable-free car surveillance with this wireless Pyle rear camera system. Its marine-grade license plate camera has a 170-degree wide-view angle, and it lets you drive or park backwards safely with its distance scale lines. The 4.3-inch LCD monitor of this Pyle rear camera system operates wirelessly within a 100-foot range thanks to its built-in 2.4GHz receiver.
I bought this for my work truck to mak it a little easier to back up to trailers, once I had it set up I moved the wireless transmitter just about everywhere on the truck and it wouldn't give me a clear constant video. Also because it was wired into to reverse lights the screen would show a bright blue "no input" screen when It wasn't in reverse. Let's just say I've already returned it