The Predator® VAV w/Supply Air Temp Response Controller is certified to fit LonMark® Space Comfort Control Profile 8502. Advanced thermal control sequence enhances comfort, adjusts air flow as supply air temperature changes, maintaining cooling effect and eliminating disturbance to room temperature. It enhances operation of supply air temperature optimization strategies. It alleviates comfort problems associated with cycling DX systems. Standby mode enables energy savings during occupied hours for rooms that are not always used. When occupants are sensed, the controller quickly responds to maintain comfort levels. Diversity control, through a demand limit input, maximizes comfort by maintaining even air distribution to all zones during morning warm-up or pre-cool operation. Downloadable applications provide flexibility to meet ever-changing needs. It conforms to the LonMark Interoperability Guidelines, enabling information sharing with LonMark products from other vendors.