Compact and very energy-efficient, the IcomSpeed Doppler speed sensor will easily integrate into your application. It measures the speed and transmits it on RS-232 output. It is also equipped with an open collector whose trigger speed threshold can be set.


Operation and strengths

  • Small size, very easy to integrate into your design
  •  RS-232 input/output
  •  Output configurable “open drain”
  •  Min. power consumption: 8 mA
  •  Range: 100 to 120 m

Technical features


adjustable – Maximum range:

  • personal vehicles: 120 m
  • trucks: 250 m
Detectable speeds from 5 to 300 km/h
Detection direction adjustable: approaching, receding or bidirectional
Unit size 80 x 80 x 26 mm
Weight 100 g
Operating temperature from -20°C to + 75°C
Power supply 5,5-18 V DC
Power consumption depending on configuration : 8 to 50 mA at 12 V DC
Frequency K-band: 24.125 GHz
Transmitting power < 5 mW
User output
  • RS-232 interface
  • two open drains, max. 90 mA/45 V, fuse protected
Antenna 12° x 24°
Precision speed: 98 %
Baud rate 9600 to 57600 baud/s
Protocol text menu or “machine to machine”


Use cases

OEM sensor to be integrated:

  • to your preventive speed display
  • to your public lighting management system: intensity varies according to the users and their speed
  • to your variable message signs

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