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Home > Sports Imports LTD > Vehicle Performance, Safety, Suspension & Fuel Saving Products > Park Assist Front & Rear Vehicle Parking Sensor Kits > Car & SUV Reverse Backup Parking Sensor Kits > Reverseguard 4 Parking Sensors Back-up License Plate Mount Kit

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4 Parking Sensors Back-up License Plate Mount Kit


ReverseGUARD® is a patented, revolutionary new safety product designed to reduce accidents while backing by assisting the driver when their vehicle is in reverse. Four sensors built into the ReverseGUARD® system use the latest in ultrasonic technology to alert the driver of objects behind the vehicle.

When the driver puts the vehicle in reverse, ReverseGUARD® is automatically activated. ReverseGUARD® will sense when objects are within six to eight feet of the rear of the vehicle and will alert the driver by emitting an intermittent alarm inside the vehicle. As the vehicle moves closer to the object, the alarm alerting the driver sounds more quickly until a steady alarm is heard at a distance of about 1.5 feet.

The ReverseGUARD® – Standard Frame System, shown here is the original system, built into a patented license plate frame design, and is easily installed by replacing an existing license plate frame. The frame can be mounted with the sensors in an upper or lower orientation. ReverseGUARD® is manufactured to exacting standards using the best industrial grade components. This system can accommodate a wide range of vehicle applications.

The Full Frame System is offered in a high quality black painted surface that looks great on all vehicles. It is a highly efficient and effective driver assist device that relies on an auditory alarm inside the vehicle to alert drivers of objects/obstacles to the rear of the backing vehicle.

4 Parking Sensors Back-up License Plate Mount Kit  4 Parking Sensors Back-up License Plate Mount Kit

The ReverseGUARD® system uses four ultrasound sensors built into a patented license plate frame design. Two sensors are located 5" apart and are angled to optimize coverage. The other two sensors are located on each side of the unit. The four sensors combined provide a field of coverage approximately equal to the width of a standard automobile and back a distance of 6' to 7' (8 feet maximum) from the unit.

Alarm / Distance from Obstacles

A beeping warning alarm sounds inside the vehicle. The alarm signal becomes more frequent (rapid) as the vehicle and the object get closer to each other, such as shown on the following chart. If your system is equipped with an LED distance display, the display will provide a numeric distance indicator and a dual color band that depicts relative distance. You may monitor the color indicator to determine on which side of the vehicle an object is detected. The indicator will show Red nearest the back of the car, Yellow in the middle range, and Green at the outer range.

Approx. Distance from Obstacle

Inside-Vehicle Warning Alarm

3.5 -8.0 feet

beep...beep... (slow)

2.5 -3.5 feet

beep..beep..beep.. (medium)

1.0 -2.5 feet

beep.beep.beep.beep. (fast)

0.0 -1.5 foot

beeeeeeeeeeeeep (constant)



  • Available in Full Frame or Half Frame with Extra Longer Sensor Cables for Pickup Trucks.

    The Half Frame is perfect for states such as Florida, Massachusetts and Virginia where motor vehicle laws specifically restrict any device that obstructs a portion of the lettering on the license plate. The half-frame design includes a special mounting bracket that is about ½ inch taller than the standard plate as well as extra long sensor cables which is ideal for Trucks & Pickups. Mounting of the frame can be above or below the plate so that none of the lettering on the plate is obscured. As with the full frame, the half-frame can be mounted with the sensors at the top or bottom on the plate.

    Click Here to Download the Installation Manual

  • Optional Display Available
    4 Parking Sensors Back-up License Plate Mount Kit
    The display unit is approximately 2.5 inches long by .80 inches high by .5 inches deep and can be mounted above the vehicle’s center-mounted rear view mirror.


    Reverseguard 4 Parking Sensors Back-up License Plate Mount Kit
    Reverseguard-Back-Up-License-FrameRetail: $269.95Sale Price: $198.00 (You save: 27%)

    Frame:  Qty:  

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