If you were to walk into a car dealership right now, a pushy salesperson would likely pitch you an expensive rearview camera installation. These backup monitors have become all the rage, but they’re needlessly overpriced and difficult to install. The FenSens Smart License Plate Frame gets the job done for just $119.99 and takes only five minutes to set up.

This wireless parking sensor installs on any car without the need for additional wiring and alerts you when you’re getting too close to an object. An intuitive and simple app launches instantly on your phone to provide audio, visual, and vibration alerts when you’re about to bump into something, and you’ll even be able to track your vehicle if it’s stolen (or just lost in a giant parking lot).

Embrace the rearview camera revolution without breaking the bank. The FenSens Smart License Plate Frame is on sale for 20% off at just $119.99 for a limited time.

This deal is brought to you by StackCommerce, and although iDB handpicks each deal posted on the site, this does not constitute editorial endorsement. As we earn a small portion of all sales, you are effectively supporting iDB every time you purchase one of these deals.