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24GHz Automotive Millimeter Wave Radar Sensor System
24GHz Automotive Millimeter Wave Radar Sensor System
STONKAM® 24GHz Automotive Radar Sensor System is built on millimeter wave technology allowing for good performance in all weathers. It’s highly helpful for reversing backup and widely used in large vehicles such as trucks, construction machinery, and agricultural machine. More backup reverse radar sensor systems are available here.

  • 24GHz millimeter-wave radar sensor syetem
  • Detection Distance: 0.1—20m (0.33ft—65.6ft), equally divided in 5 detection zones (distance of each zone and detection range can be both customized)
  • Single sensor operation, wide antenna beam angle
  • Image alarm overlapping
  • All-weather operations; work 24 hours

STONKAM® 24GHz Millimeter Wave Radar Sensor System-Features




Transmitter Type


Power Supply
10 to 32V DC
Detection Range
0.1~20m, equally divided in 5 detection zones (distance of each zone and detection range can be both customized)
Detection Zone Visualization
 Green (furthest), Yellow(middle), Red (closest)
Detection Tolerance
Antenna Beam Angle
100° (Horizontal), 40° (Vertical)
Trigger Input ×1
Trigger from vehicle, high active
Range above +10Vdc, up to supply voltage
Alarm Output ×1
Switched to Ground when activated
Loading up to 1.0A
Operating Temperature
-20 ~ +70°C 
Storage Temperature
-30 ~ +80°C
Waterproof Rating IP69K (sensor) IP66 (control box)
Vibration Rating

Sensor: 106.6(W) ×72.6(H) ×32.4(D) mm

Control Box: 152.6(W) ×89.2(H) ×53.8(D) mm
151.9 g (sensor) 240 g (control box)
Two (4.5mm) diameter mounting holes (sensor)
Four (6mm) diameter mounting holes (control box)

Why do you need to install an automotive radar sensor system?

Is it useful?

The answer is certainly yes! With a backup radar sensor system, the following problems can all be solved.

  • How to avoid collision and crash when parking / starting in a small garage?
  • How to deal with the blind spot of the rear view mirror where vehicles cannot be seen before change the lane?
  • What to do in heavy rains, fog and dark night lights when visibility is limited?
  • How to initiatively be alerted to the danger when reversing or parking? ......

Dont forget! Trucks have blind spots.

Due to their size and length, trucks have larger blind spots than the average cars. This means truck drivers may not be able to see you. So for everyone’s safety, be cautious when driving next to, or behind a truck.

To Be Truck Aware, Come to STONKAM® Reversing Backup Radar System for A Security Solution.

STONKAM® 24GHz Automotive Radar Sensor System

It is a reliable reverse radar system using microwave techonology, applied for heavy equipment and commercial vehicles. The radar sensor can provide alert to operators to avoid potential danger and allow them to take proper actions in advance.

STONKAM® 24 GHz Reversing Backup Radar Sensor System


STONKAM® 24GHz Radar Sensor System adopts microwave technology; it won’t be affected by weather conditions and can work 24 hours.

STONKAM® Millimeter Wave Radar Sensor System-Can Work in All Weathers


With wide antenna beam angle, only one radar sensor is enough (Contact us if you have customization needs). 

STONKAM® Backup Reverse Radar Sensors System-With Wide Antenna Beam Angle


Long detection range, high sensitivity, max detection range of 20m.

STONKAM® 24GHz Automotive Radar Sensor System-20m Detection Distance

Distance of each zone and detection range can be both customized

Conditions Visual
No Object Detected
None Off
Object in Zone 5
Object in Zone 4
Green BiBi-BiBi-BiBi
Object in Zone 3
Object in Zone 2
Object in Zone 1
Constant tone

Product Video

Reversing Backup Radar:

Camera cable (4pin)

Extension cable (4pin)

Sensor transition Cable

Dual Sensors Transition Cable (Optional)

USB to UART Cable


Monitor Transition Cable (4pin)



Plug Sealer

 Sensor Mounting Bracket (Optional)

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