Grain Monitoring

OPI Blue

OPI Blue Remote ConnectivityWhy worry about stored grain moisture and condition, when Jenner Precision has the solution to manage grain storage remotely and wirelessly?


The future of grain storage management is here.

OPI Blue delivers advanced wireless connectivity and web-based remote access to hourly grain storage updates on mobile or desktop devices—anywhere, anytime.

OPI Blue - Cable Node, Gateway

  • Hourly temperature and moisture readings
  • Grain inventory levels
  • Compatible with any device, PC or mobile
  • Ability to view bins and multiple sites in a simple user interface
  • New features automatically download from the internet
  • Historic data stored securely and backed up online
  • Enabled for remote troubleshooting


For more information call 815-692-6655 or contact your Jenner Precision dealer.