Wireless Back-Up Warning Alarm

Wireless back-up warning needs no installation! Alerts family when you're driving in reverse. Take the worry out of backing up, especially in trucks, minivans and SUVs. The built-in light sensor automatically activates a beeping alarm on the Back-Up Warning when you engage your vehicle in reverse and remains on until you begin to move forward. Alerts family or anyone in your rear path that you're backing up. You've always backed up with caution, and now your will allow be able to back up your vehicle, car, truck or SUV's, with confidence. Easy installation, no tools needed. Just stick on reverse light, which automatically activates loud beeping alarm when in reverse. Makes a great gift! Features: Stick on Back-Up light No wires, no mess, no installation Back-Up light activates the alarm When light is off, alarm stops