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Radar Speed Sign
  • Radar Speed Sign

  • Model : DN-SDR3A-B2
Donar technology’s radar speed sign is a kind of High-performance, low-cost traffic safety device. Built-in traffic Radar, intelligent controller, battery, high –brightness LED display, high-performance software. Adjusting driver speed and behaviour to suit road conditions is key to reducing accident rates.



- With professional traffic radar K-band, 24.150GHz.

- Adjustable radar speed sensitivity.

- Measured vehicle speed unit KM/H or MPH.

- Easy to set limit up speed or limit down speed.

- Can set multiple time periods for different limit speed.

- Display mode settings, display flash or display static.

- High-Intensity LED, automatically adjusts brightness.

- Available AC, DC and Solar power support.

- Weather-resistant Construction.

- Choice of size and mounting options.

- Particularly use in dangerous, high-risk areas.




 - Dimension: 860X540X170mm

 - LED digits height: 36cm

 - LEDs color : Red/Green

 - Speed : from 10 to 199 MPH (or KM/H)

 - Accuracy : ± 1 MPH (or KM/H)

 - Radar : 24.150 Ghz (K-band)

 - Detective range: 200 m

 - Visibility: 300m

 - Working temperature : - 20° C to + 70° C

 - Available AC, DC, or Solar power

 - Weight : 24kgs 

 - Guarantee: one year



Collect traffic data record in SD card

Wireless communication download traffic data

Solar panel and battery

Portable stand      




Hits:  UpdateTime:2015/03/17  【Printing】  【Close
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  • Qiyun Road No 389, Haishu district zone, Ningbo Zhejiang China.
  • Tel:0574-88088108︱Email:
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