Resensys SenSpot™ sensors are ideal in applications where low cost, long endurance, and easy installation are important. Example applications of SenSpot™ include:

  • Monitoring loading condition in critical components.
  • Monitoring deformation and displacement
  • Monitoring vibration patterns


  • Lightweight, easy & fast to install adhesive mount devices
  • Long lifetime
    • Minimum expected life: 10 years
    • Typical: 20 years
  • Sensing capabilities:
    • Strain, resolution: 1 µStrain
    • Acceleration and Vibration, resolution: 1mg, range adjustable to ±2g, ±4g, ±8g
    • Tilt and inclination, resolution: 12.9 seconds (0.003 degrees)
    • Precision Tilt & Inclination, resolution: 0.5 arc seconds (0.00014 degree)
    • Crack width, accuracy: 0.1mm
    • Humidity & moisture, resolution: 1% RH
    • Temperature: 1 °F
  • Working temperature: -40 to +150°F (-40 to +65°C)
  • Long free space communication range: 1.3Km
  • Small size: 1.3” x 3.5” (0.55” thick)

“Other sensors have been invented to monitor infrastructure for signs of cracking or metal fatigue, but what distinguishes the Resensys device is its miserly use of power — about 4 microwatts, or roughly 100 million times less than a typical light bulb” M. Kalantari, Resensys CTO.