Machine Vision Illumination - STEMMER IMAGING


Widest choice of technologies to maximise

the visibility of your object

Gardasoft VTR2 - Traffic Monitoring LED Strobe Lights

  • LED illumination source for traffic monitoring
  • Suitable for day time and night time operation
  • Fully integrated with internal timing, brightness control and long distance communications
  • Compact IP66 rated housings for harsh environments
  • Very low maintenance costs due to solid state LED technology
  • Much longer lifetime than traditional filament bulb or xenon based solutions
  • Only low voltages are used, removing electrical safety issues during maintenance
  • Utilising the highest high power infrared LED technology available
  • Can deliver up to 2050 W of instantaneous radiant power
  • Full intensity and pulse width control available through trigger input and remote communications port
  • Operation possible in free-running mode from a programmable internal timer
  • Trigger output signal available to synchronise cameras
  • Designed for customisation for each application, so the precise feature set will vary depending on the customer’s specification
  • Accessories like sun protection shields and mountings available


  • Various IR wavelengths (850nm und 940 nm) and white available
  • Beam angle can be selected for a range of working distances
  • Available with IR longpass filter upon request

Markets & Applications

  • Automatic number plate recognition
  • Face recognition behind windscreen
  • Traffic speed management
  • Vehicle type identification


  • Wavelength 850 nm, 940 nm or white
  • Precise internal timing generation or external control
  • Max. pulse width: 3 ms
  • Max. trigger frequency: 10 kHz
  • Max. duty cycle at 100% Intensity: 2% (1% for 740 nm and white)
  • Beam angle: 12° and 30° (50° optional)
  • Power supply: 24 VDC ± 5%, optional 12 VDC
  • Dimensions (excluding cable entry and studs): 246 mm wide, 256 mm high, 50 mm deep
  • Trigger input: 5 VDC to 24 VDC, opto-isolated with spike filtering
  • Trigger output: programmable frequency
  • Control/communication: Ethernet or RS232
  • Operating temperature: -20°C to +60°C
  • Weight: 2.7 kg
  • Environmental protection: IP66, weatherproof cabling, sun shield available

File Topics Size
Gardasoft VTR Series
Data sheets
517.6 KB
White paper Gardasoft ITS Light
Data sheets
1.6 MB