Safe Drive Systems uses advanced radar and camera technologies to constantly monitor your distance to vehicles ahead of you as well as help keep you from drifting from your lane.

The real-time analysis and warning of the potential dangerous driving conditions can help prevent serious or fatal injuries to you and your family.

RD-140 System features

RD-140 System
  • Display unit provides advanced visual and audio warnings
  • Radar scans the road 20 times per second
  • Camera indicates lane departure 0.5 seconds before crossing lane
  • The system monitors all types of vehicles including motorcycles and bicycles up to 460 feet ahead
  • Works effectively in all weather conditions – day or night
  • Convenient installation by our professionals at your home
  • Includes a 3-year warranty

Why drivers choose RD-140

Within 24 hours of my installation I was saved from a serious impact caused by a careless driver who made a sudden turn without using his signal. I am a safe driver, but drivers in Pittsburgh are very aggressive. I highly recommend the Safe Drive Systems. The staff are so polite and helpful. Also my car is expensive and would be very expensive to repair. Thank you Safe Drive Systems.

Bradley HARDY

I have a 67-year old dad who drives a lot. I used to be very concerned about his safety on the road before I bought Safe Drive Systems. Your device certainly helps keep him safe and allows him to maintain his freedom. I am grateful to Safe Drive Systems for keeping my family safe.


Thanks to my Safe Drive Systems technology, I don’t worry anymore about being distracted by my children when I’m driving. I used to feel very insecure about my family’s safety while we were on the road because my kids were always playing games and screaming in the car. Now, I easily overcome these distractions with my RD-140 Radar from Safe Drive Systems.


System’s warnings

Proper Distance

Proper Distance

Display Green Indicator

Unsafe Distance

Unsafe Distance

Display Orange Alert

Dangerous Distance

Dangerous Distance

Display Red Alert,
Audible Alert

Risk of Collision

Risk of Collision

Display Red Flashing Alert,
Rapid Audible Alert

Lane Departure Warning

Lane Departure Warning

Visual and Audible Lane Deviation Alert when the vehicle drifts out-of-lane.

Lane Departure Warning feature is only available on the RD-140. Safe Drive Systems also offers a budget system RD-140 RDR, which comes without a Lane Departure Warning feature and only has a Forward Collision Alert.


Who is Safe Drive Systems?

Safe Drive Systems is a company that offers collision avoidance products for drivers looking for advanced warning of imminent danger. Safe Drive Systems uses radar technology that scans 20 times per second to measure any vehicle’s distance in any weather or light condition. Safe Drive Systems also offers a lane departure camera to detect your car’s position on the road.

What products are offered?

The RD-140 and the RD-140 RDR are both available for purchase. Both products are collision prevention systems with audio and visual warnings. Having these warning systems in place can prevent you from head-on collisions, lateral impact collisions, and veering off the road.

Where can I get more information?

You can call us at (800) 737-2998 to speak to one of our representatives. You can also leave us a message on our contact page, including your name, phone number, and email address.

What is included in the purchase of either system?

Both systems have a radar system that detects and processes moving object information from any sized vehicle ahead of you, including bicycles. These systems analyze up to 460 feet ahead and 20 times per second to give you prompt visual and audio warnings. In addition to the radar, dash display, and speaker system, the RD-140 includes a camera, which monitors lane position to signal if your car is drifting from your lane.

How do I install the system in my car?

Once you purchase the system with one of our representatives, one of our professionals will come to your door and install the system in your car. You will also be shown how to properly use the system in order to become comfortable with the system.

How will the system work in inclement weather?

No matter what the weather condition—whether there be sunshine, rain, fog, snow or hail—the system will work reliably and effectively. Thus, while your vision may be obstructed, the advanced radar will not.

What type of indication does the system send me to avoid accidents?

Both systems generate Forward Collision Warning (FCW) audio and display alerts when the Time-to-Collision (TTC) drops to a dangerous threshold. In addition to the RD-140 RDR systems, the RD-140 also provides a Lane Departure Warning (LDW) audio and display alert when you drift into another lane. Lastly, the RD-140 also generates Headway Monitoring and Warning (HMW) visual alerts when the driving distance from the vehicle in front you is less than a predefined threshold. This alert is a display of green (safe distance), orange (encroaching at an unsafe speed), or red (risks collision).

Contact us now to see if your car is compatible

Keep you and your loved ones safe.