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Hot Sale For Multi-lane Traffic Monitoring,speed Feedback 10-300km/h Nanoradar Tsr20 24ghz Rs485/rs232 Microwave(mmw) Radar Sensor Highly Recommended [EikcZRXY]

$38.99 $124.99 -69%

Nanoradar TSR20 24GHz microwave(MMW) radar sensor for multi-lane traffic monitoring,speed feedback Radar speed signs are usually installed in areas where speeding is a concern or where vehicles come in close proximity to pedestrians such as school zo

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Hot Sale For Multi-lane Traffic Monitoring,speed Feedback 10-300km/h Nanoradar Tsr20 24ghz Rs485/rs232 Microwave(mmw) Radar Sensor Highly Recommended [EikcZRXY]


Nanoradar TSR20 24GHz microwave(MMW) radar sensor for multi-lane traffic monitoring,speed feedback 


Radar speed signs are usually installed in areas where speeding is a concern or where vehicles come in close proximity to pedestrians such as school zones, construction zones, residential areas, and college campuses. In some instances, these signs are used to gather information to see if additional traffic control measures are needed.


The speed sign system is made up of following: 

Speed detection: Traffic speed radar

Video Records: Camera, Lights 

Front Data Process

Unit: Identification on Server

Networking Unit: Switch, Optical Transmitter & Receiver

Multiple installation is controlled at the management center. 



Application:

Speed warning of school zones, construction zones, residential areas, and college campuses etc.


Features:

* Advanced AI algorithm technology, which can distinguish vehicle features and avoid target miss & re-catch.

* Distance & speed accuracy enhanced by spectrum zoom 

* Vehicle catching location range in ±0.5m, accuracy up to 99%  

* Vehicle driving direction recognizable 

* Comfort installation design, built-in with level instrument 

* Strong environmental adaptability, radar performance is not affected by light, dust, rain and snow, haze and other harsh environment

* It comes with interface:RS485, RS232 & Wi-Fi for easy configuration 



Radar Specification:

Transmit frequency

 24GHz

Transmit power(EIRP)

20dBm

Response time

 20ms

Transmit frequency error

 -45~40MHz

Power

 1.6W

Communication interface

 RS484/RS232/Wifi/L(H) level

Speed range

 10~300km/h

Speed accuracy

 -1~0km/h

Direction

 Coming/going direction could be distinguish

Distance range

 15~150meters

Distance accuracy

 ±0.5meter

Beam width/TX

Azimuth(-6dB)7deg

Elevation(-6dB)28deg

Working voltage

 9~16V DC

Working current

 0.13A@12V DC

Working temperature

 -40~85℃

Working humidity

 5%~95%RH

Size

 148*124.5*26.5mm

Protection class

 IP66


Speed Radar for LED Display


TSR20 speed detection radar adopts CW modulation to realize the speed measurement. It is mainly deployed in expressway, ordinary highway, community gate, corner intersection and school road section etc to accurately detect and display vehicle speed, timely remind drivers of over-speeding, so as to effectively reduce road traffic accidents.


Nano Radar Advantages:

*Adopt 24 GHz MMIC Technology

*Small size, light weight and convenient installation

*Accurate speed measurement and difference within 1km/h

*Trigger distance up to 250-300 Speed measurement range: 10-300km / 

*Multiple lanes supported

*All weather resistance, not affected by light, dust, rain, snow, haze and other harsh environment


Installation Cases on Real Site



Snapshot Photos

Application Drawing

What Our Customers Say

January 18, 2026

Absolutely no complaints!

It has met all my expectations.

- Adam Q..

January 18, 2026

Absolutely no complaints!

The product is just simply great.

- Cason B..

January 18, 2026

Absolutely no complaints!

The quality is just simply fantastic.

- Zaria G..

Write a Review

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