Open Wireless Sensors with Optergy Air and Optergy P864 v4

Combining the Optergy P864 v4 controller with the Optergy Air wireless product range delivers a future-forward, cost-effective building automation solution—particularly for Variable Air Volume (VAV) projects. The P864 v4 is a highly versatile controller capable of communicating via both BACnet MSTP and BACnet IP, giving system integrators flexibility to design solutions that match existing infrastructure or new build requirements. When paired with Optergy Air’s wireless sensors and actuators, the solution drastically reduces installation costs by eliminating the need for extensive wiring, conduits, and network cabling. This makes it especially valuable in retrofit environments, historic buildings, or fast-track construction projects where labor and time efficiencies are critical.

A standout feature of the Optergy Air ecosystem is the guaranteed 5-year minimum battery life of its wireless sensors. This extended operational lifetime significantly reduces maintenance cycles, minimizes disruption to building occupants, and ensures long-term reliability. The wireless devices cover a comprehensive range of sensing capabilities—such as temperature, humidity, CO₂, TVOC and CO—enabling granular control and monitoring that supports high-performance HVAC strategies. These sensors communicate seamlessly with the P864 v4 controller, which can handle sophisticated control logic and data aggregation at the edge via its REST API.

Adding further value is the Optergy Air Touch, a sleek, modern user interface designed for occupant interaction and fine-tuning of zone conditions. Mounted within individual rooms or zones, the Air Touch acts as a wireless thermostat, giving occupants localized control over temperature setpoints and occupied/unoccupied modes. Its intuitive touchscreen interface not only enhances occupant comfort and satisfaction but also allows facility managers to maintain energy-efficient setpoints and schedules through integration with the broader Optergy system. The Air Touch device is engineered for seamless interoperability with both the P864 v4 and other Optergy Air components, ensuring a consistent and scalable user experience across diverse building types.

Together, the P864 v4 controller, Optergy Air wireless sensors, and Air Touch user interface form a powerful trio. They simplify deployment, reduce upfront and ongoing costs, enhance system adaptability, and deliver superior occupant engagement. Whether for a single floor or a multi-site rollout, this integrated wireless solution offers a smart pathway to modernizing building management systems while preserving operational flexibility and energy performance.