If you want a backup camera on your RV, but don’t want to install a monitor screen against your windshield, there’s an alternative—you can use your iPhone, iPad or Android smartphone to display the camera image.
A backup camera that sends a Wi-Fi signal to a smartphone or tablet is available from 4Ucam. The device does not require a router or signal from a service provider. Instead, you download a free app, install the camera on the back or your vehicle and connect it to power, and you will be able to see the camera image on your smartphone
The product is priced at $144.95. You can find more information, including videos, at 4ucam.com/wifi.html.
Another backup system available from 4ucam has a wireless magnetic portable camera. Both the camera and its monitor are powered by a built-in rechargeable battery.
To hitch up a trailer, for example, you could place the magnetic camera on the tailgate of your truck and look at the monitor in your cab as you back up to the trailer hitch. Or you could use the portable system to safely back your RV into a tight spot. The portable system is priced at $134.95. It and other backup camera systems can be found by visiting 4ucam.com or calling (877) 880-9033.