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RVS-112-W Waterproof Backup Sensor Reversing System
Product Highlights
  • Completely waterproof system - Install all components outside
  • Four sensors mount to vehicle's bumper
  • Intelligent sensors - Ignore stationary, permanent objects
  • Alerts you with distance to obstacles behind you
  • Perfect for assisting in parking and tight driving situations
Product Details

The RVS-112-W Vehicle Reversing Aid is an automatic backup alert system that warns drivers of potential obstacles behind their vehicle - up to 8ft away! The cables, control module, and sensors are all waterproof, allowing you to install all components outside the vehicle. Using ultrasonic echo location sonar technology the system is activated when the driver engages reverse gear. A 4 zone variable audio pulse alerts the driver of potential obstacles. The audio pulse intensity increases and the audio frequency changes as the vehicle backs closer to the obstacle. As with all sensing systems there are blind areas in the sensing patterns due to the cone or triangular nature in the way the sonar pulse is emitted. Whenever an object moves from a covered area and into one of these blind areas a special warning alert message and a very loud tone will be transmitted twice or until the operator takes the vehicle out of reverse. This is especially helpful for detecting moving objects such as a pedestrian, an animal, a forklift or other moving vehicles that may be behind your vehicle and in harms way. These intelligent sensors automatically ignore stationary, permanent objects, such as truck steps, up to 30cm away. This gives you flexibility for installation location.

Note: In addition to ground and reverse (trigger) power, you must also connect the RVS-112-W to a constant power source.

The RVS-112-W only works with certain model numbers, please call us before ordering to make sure its compatible.

Please note that the audio alarms will only work when using a monitor equipped with a speaker.

Note: Please install interface of module towards the ground to reduce dust during use. 

Product Dimensions

Waterproof Control Module: 1.4" (H) x 4.88" (L) x 3.5" (D)
Sensors: 1" (H) x 0.93" (L) x 0.81" (D)

Spec Sheet & Manual

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Availability: In stock


Need this item fast? Orders placed before 2:00pm EST Mon-Thu (1:30pm EST Fri) will usually ship same day.


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Waterproof Backup Sensor Reversing System - RVS-112-W

  • Waterproof Backup Sensor Reversing System | RVS-112-W


    All components of the RVS-112-W are waterproof, allowing you to install the control module outside the vehicle.

  • Waterproof Backup Sensor Reversing System | RVS-112-W

    Large Detection Zone

    The RVS-112-W warns drivers of potential obstacles behind their vehicle with a detection range of up to 8ft away.

  • Waterproof Backup Sensor Reversing System | RVS-112-W

    Simple Integration

    This waterproof backup sensor system easily integrates into certain Rear View Safety camera systems.

  • 4 x Waterproof Sensors
  • 4 x Rubber Grommets
  • 1 x Control Module
  • 1 x Y-Adapter Power Cable
  • 3 x Cable Clips
  • 1 x Sensor Cable Harness 


Cable lengths in sensor harness:
(Sensors "1" and "2")

(Sensors "3" and "4")

Sensor Specs
  • Sensor TypeAnalog Sensor
  • Sensor Quantity4 Sensors
  • Sensor Frequency40kHz +/- kHz
  • Waterproof RatingIP68
  • Static Capacitance2000± 15%pF
  • Input Voltage max.140 Vp-p {at 40KHz)
  • Decay Time<1.2ms
  • Decay Parameter 20±3 (Admissible parameter)
  • Echo Sensitivity>200mV
  • Horizontal Angle51° 
  • Vertical Angle62° 
  • Detection Range0.22mm (0.08ft) to 2.5m (8ft)
  • Working Voltage10.0 ~ 28.0 VDC
  • Rated Current (ECU)60mA max
  • Wiring HarnessVehicle Spec. T-Piece
  • Working Temperature-40°C ~ +75°C
  • Storage Temperature-40°C ~ +90°C
Waterproof Control Module
  • Normal Voltage12 VDC
  • Operating Voltage1.0 ~ 28 VDC
  • Rated Current60 mA
  • Operating Frequency40 +/- 1 kHz
  • Housing MaterialABS
  • Housing ColorBlack
  • Working Temperature-40°C ~ 75°C
  • Storage Temperature-40°C ~ 90°C
  • Waterproof RatingIP65

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Auto Iris Sensor

Senses ambient light and automatically adjusts infra-red strength based on the ambient light.

Display Contrast/Contrast Ratio

The ratio of the brightest color (white) to the darkest color (black) that the system is capable of producing. A high contrast ratio is a desired aspect of any display.

Display Format/Display Aspect Ratio

The proportional comparison between a display’s width and height. It is expressed as two numbers separated by a colon. Common aspect ratios for displays are 4:3, 16:9, and 21:9. 16:9 is the international standard format for Full HD.

Dot Pitch

A dot pitch measures the maximum sharpness of a displayed image. Usually measured in millimeters (mm), a smaller number means a sharper image.

Dot Resolution

Dots are elements that make up an image. The higher the dot resolution, the higher quality the image.

Event Mode

Video recording mode which causes footage to be overwrite protected. Event mode is usually triggered with unusual vehicle movement or sudden impact.


Frames per second (FPS) is a measurement of how many unique consecutive images a camera can handle every second.


Measures impact or sudden changes in velocities. Once the G-Sensor is activated, event mode automatically begins.

Gamma Correction

Corrects colors on your display.


A style of video compression that allows for the greatest video quality with the smallest storage space.

IP Rating

The IP rating measures protection against solid and liquid objects. The larger the number, the higher the rating. An IP69K rating is the highest rating available, meaning that the system is completely weatherproof.

Infra-Red Illuminator

Infra-red lights are for night vision. Infra-reds emit light which the human eye cannot detect but cameras can. This greatly increases visibility in zero or low light conditions without an actual visible light source. Many of our cameras are equipped with infra-red lights.

Loop Recording

Video recording mode where after video storage is full, the camera will seamlessly loop over and begin recording over the oldest footage.

Mobile DVR

A recording device used to record video footage. DVR's are useful for fleet managers because they provide footage of accidents and information on vehicle's whereabouts and driving routes.

Motion Detection

A feature that automatically records before, during and after an impact while in parking mode. This way the driver has footage from an accident, even when they’re away from their car.


The control unit or "brain" of the system. The multiplexer powers the system, receives all cameras feeds and sends them to the monitor. The multiplexer is connected straight to the fuse box and has a power capacity of 12-24 volts.


National Television System Committee (NTSC) is a video system that transmits 30 frames per second (FPS).

Necessary/Usable Illumination

Measures how much ambient light (measure in lux) is needed to view an image. If your system has infra-red illuminators, 0 lux is needed.


Original Equipment Manufacturer (OEM) refers to equipment that was installed in a vehicle when it was manufactured. OEM style is an installation with a clean, factory look.


Phase Alternation by Line (PAL) is a video system that transmits 25 frames per second (FPS).

Picture Elements

Picture elements is another way to write pixel. A pixel is the smallest addressable element in digital imaging. The more pixels, the higher the quality image.

Power Supply

Most of our systems may be powered by 12 or 24 volt batteries, meaning they can be powered by the vehicle battery. DC stands for direct current.

S/N Ratio (Signal-to-Noise Ratio)

Compares the level of desired signal to the level of background noise. A ratio above 1:1 (greater than 0dB) indicates more signal than noise.


A physical or mechanical shock is a sudden acceleration caused by outside factors such as impact. It is usually measured in G units, which represent multiples of the acceleration of gravity.


A high quality monitor used in appliances such as television sets, computer monitors and mobile phones. A TFT LCD monitor improves image qualities including contrast and sharpness. These displays only use up to half the power of a traditional monitor.

TV Lines

The maximum number of alternating light and dark vertical lines that can be resolved per picture height. The higher the number, the better the image quality


An automatic action that occurs when a specific operation occurs. An example is a rear camera view displaying when a car is put into reverse.


A mechanical phenomenon where fluctuations occur about an equilibrium point. It is usually measured in g units, which represent multiples of the acceleration of gravity.




GIVE OUR TECH TEAM A CALL AT (800) 764-1028.

Please Note: our tech team will help with questions regarding our systems but may not have the answer with regards to installation for your specific vehicle.
For vehicle specific questions, refer to your vehicle's user manual or contact your dealer.

Do you provide instruction manuals? 
We do! Click here to view all of our product manuals.

Do the backup camera systems work at night? 
Yes - most of our backup cameras come with infra-red lights and all come with excellent night vision. 

Do the camera systems come with everything needed to install?
Yes, all components necessary for installation are included in our camera system packages.

Will I be able to install a camera system myself?
Many people do have the handiness to install our systems without having to hire assistance. Otherwise we recommend professional installation as they can guarantee that the system is installed correctly. Click here to search for a recommended installer in your area.

How do the systems receive power?
Most systems need just 12V power and they receive this either from the cigarette lighter or straight from the vehicle's fuse box. 

Do the systems function properly in rain and bad weather?
All of our backup cameras are completely waterproof and will function perfectly in all weather conditions. 

Can the camera systems remain on to view continuously while you drive?
Yes, they can. You can wire the systems to stay on as long as the vehicle is on or to come on only in reverse.

With a quad view system, do you need to connect all trigger wires to see all camera views?
No, trigger wires do not need to be powered to see camera views. Simply navigate to the preset quad view option from the monitor menu.

Can I customize a system?
Yes, most of our systems are customizable and all components in our wired systrems are interchangeable. Custom orders can be placed at (800) 764-1028.

What is the lead time on orders?
Most orders will ship on the same day. Our shipping cut-off time is 2:00pm EST Mon-Thurs and 1:30pm on Friday.

Does Rear View Safety offer pricing for dealers and fleets?
We most definitely do! You can apply for the dealer program here and fleet program here.

Does Rear View Safety only sell backup cameras?
No, we carry a multitude of vehicle safety solutions including Dash Cameras, Backup Sensors, Mobile DVR's and many other safety accessories.

Does Rear View Safety ship internationally?
Yes, we ship to any and every place in the world! (where shipping is available)

What methods of payment do you accept?
We accept all major credit cards as well as Paypal.

Does Rear View Safety offer a warranty?
Yes, all of our products come with a one year warranty. An extended two year warranty is also available for purchase.


The RVS Difference

  • Passionate
    about Safety

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  • Satisfaction is
    100% Guaranteed

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  • Fleet Services

    fleet program

    Operating a fleet of vehicles is a large responsibility and we are sure that you will do everything to keep your drivers safe. Safe driving is our mission. Trust us to be your safety partners.

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  • OEM Solutions

    OEM Solutions

    Nothing beats original manufacturer quality other than original manufacturer service - We’re proud to provide both! Rear View Safety provides enterprise level quality across all facets of our OEM process, from system customization to production.

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    Government solutions

    Our top-notch manufacturing process is sure to satisfy Government standards of vehicle safety. See why we’re partnered with various government sectors and have become the “go to” for backup cameras.

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