OptiFlex™ controllers offer dual IP ports, gigabit Ethernet speeds, flexible network topologies, and a built in failsafe relay to ensure fast, reliable IP communication.
OptiFlex controllers feature native BACnet/IP communications from building to zone, support for standard protocols, and WebCTRL access for centralized monitoring and control of HVAC, lighting, and third party systems.
We offer fully programmable controllers for a variety of HVAC and lighting applications, including VAV zoning, fan coils, heat pumps, rooftop units, AHUs, chillers, boilers, cooling towers, exhaust fans, and central plants. Network them together for management across multiple buildings or an entire enterprise.
Create control logic easily for any application with our simple-to-use, graphical programming language, EIKON®, and EquipmentBuilder, our library of control sequences for the most common applications. Then use ViewBuilder to create customized graphics and dashboards to make operation even easier.
Trust in dependable, long-lasting components and a commitment to backwards compatibility we’ve honored for over 50 years. And with our advanced tools for diagnostics and troubleshooting including integrated Fault Detection and Diagnostics, powerful trend capabilities, and live logic built into every controller, you can be sure you’ll be able to identify and respond to issues when it matters most: before they happen.
Explore our full range of building controllers products.