Delta Building Automation Systems

Delta Controls

Do It Right

Delta Controls is one of the largest manufacturers of building automation systems with more than 300 installers in over 80 countries. For more than 3 decades Delta Controls has offered dependable and user-friendly building control solutions to commercial, healthcare, education, leisure buildings and more. As industry leaders, our track record includes delivering the world’s first fully integrated native BACnet building solution encompassing HVAC, Lighting and Access products. As part of Delta Electronics Inc. an $7+ Billion USD organization, the Delta Group of companies is able to bring some of the most energy efficient and sustainable solutions to buildings around the world.

  • Product Release: eZTS
    Product Release: eZTS

    We're excited to announce the release of latest addition to our enteliZONE sensor and thermostat lineup: the enteliZONE Temperature Sensor (eZTS).
    Date: .

  • New eZVFD Video Series!
    New eZVFD Video Series!

    Product Manager Greg Jaman shares some key features and benefits of the eZVFD in this new video series!
    Date: .

  • enteliZONE VFD Integration Module Now Available!
    enteliZONE VFD Integration Module Now Available!

    The enteliZONE VFD Integration Module (eZVFD) is officially available for purchase from Delta Controls.
    Date: .

Features and Products

Do It Right



We believe if something is worth doing, it's worth doing properly. This attitude is part of everything we do at Delta Controls. Our products are built to last, and we never compromise on quality. We stand by our building automation systems long after our technology has moved on.

We all have the ability to make a difference. We care for the world around us, and together we support communities near and far. That makes for a pretty inspiring family to be a part of.

Delta Controls,  Do It Right.


earthright sustainable building automation


"The Delta system is very adaptable to the LEED certification process. Commissioning points is easily achieved with their digital controls. Documentation is so much easier."

George Qubty,
Acting Director of Facilities Engineering
University of Western Ontario, London, Ontario, Canada





Delta Controls, EarthrightTM