The new series of "EnvlRo-Controls" feature remote "IR" programming, with the capability of remotely changing or overriding the programs, setpoints, etc. from a central office. The company says its controls, designed to sense temperature and humidity, operate the air conditioning, heating, humidification, makeup air, and exhaust systems. The controls are programmable, with four events per day. In addition to time and temperature programming, the control can be programmed to activate both makeup air and exhaust systems at a predetermined time and for a set length of time. Remote temperature sensing is also another option.

- Systems, Controls, and Instruments, L.L.C.

Perkasie, PA