CBAS history parameters are set by default to poll every 15 minutes and a change of 30 analog counts, but the history settings can be changed.

• An Experienced Manufacturer
  Computrols has been in the building automation industry for over 25 years.
• Seven Branches Worldwide
  Computrols has branch offices located in New Orleans, Houston, New York, Washington, D.C., San Antonio, Moscow, and Shanghai.
• An Established Leader
  Computrols was founded by two BAS service technicians. This experience had direct influence on the design of our hardware and software to this day.
• A Unique Approach to Hardware Warranties
  Computrols offers the industry's only Lifetime Warranty on DDC controls.
• Made in The USA!
  Computrols hardware and software is designed and manufactured in United States.
• A BAS Technology Trendsetter
  Computrols was the first building automation company to use off the shelf PCs and web-based DDC controllers.
• Live Technical Support
  Computrols focuses on providing superior customer service by providing live tech support from trained personnel.
• Beyond Typical BAS
  Computrols doesn't stop at hardware and software automation systems for HVAC control, but goes further by providing top-of-the-line access control and fire protection systems.

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