• Model : AVS-103

World-First Roadside Speed Enforcement Laser Device


  • Product Description

AVS-103 is an instrument that can be installed at a road side to detect running vehicles by using a laser. It measures the speed at exact spots by detecting vehicles which pass through randomly selected spots.

Unlike the loop detector which damages roads, you don’t need to be concerned about damaging road with AVS-103 and it can be also easily installed and maintained. Especially as it can be installed only with a straight pole at the road side, its installation is remarkably easy compared to other instrument.

In addition, it can be applied to violation enforcement system at school zones, road shoulders, and speed limit on company premises, etc.

AVS-103 gives high performance even in a poor external environment caused by snow, rain or dust.


  • Roadside Installation (Demo Site)


  • Detailed Specifications

Laser Wavelength

905 nm

Eye Safety

IEC 60825-1 Class 1

Detection Distance

25 ~ 35 Meters

Operating Frequency(PRF)

2 KHz


RS-232C , Current Loop




Green LED

Installation Height

3 Meters

Current Consumption

250mA@ 12VDC


765 g



125(W) x 180(H) x 145(D) mm

Operating Temperature

-20 ~ 60 °C


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