The SHM 30 is the first snow height sensor based on Laser technology. Using Laser it avoids all known disadvantages of ultrasonic sensors.

• Measuring method: Laser distance measurement   
•  Measuring range: 0 - 15 m
• Uncertainty better 5 mm
• Interfaces:
  o Serial interface RS232 to Gealog Measuring Interface
  o 4 - 20 mA Output
• Power supply: 10 V to 24 V / DC
• Power consumption: 0.5 - 1 W, with heating 12 W
• Operating temperature: -40°C to 50°C