|   | The Andover Controls Infinet II (i2) 867 is a compact terminal controller that provides DDC control of package units, heat pumps, unit ventilator, and other terminal unit... | Infinite i2 | 
          
                  |   | The Andover/Schneider i2 family of intelligent, programmable, stand-alone controllers provides cost-effective Direct Digital Control of individual terminal units: VAV boxes, fan... | Infinite i2 | 
          
                  |   | The Andover Controls Infinity LCX 810 is a stand-alone, programmable, microprocessor-based controller that is used for Direct Digital Control and monitoring of packaged HVAC units... |  | 
          
                  |   | The following specifications apply to the four TCX 850 inputs: - Voltage Range—0 to 5.115 V - Resolution—0.005 V - Accuracy—+/–0.015 V - Maximum Pulse Frequency—5 Hz at a duty... | Infinite i2 |