Profile: Energy Control Technologies is a provider of HVAC and building automation controls. Our product line includes actuators and control valves, automation controllers, contactors & relays, lighting controls, motor controls, sensors, surge protection & power sources, surplus controls, & variable frequency drives. Our heating, ventilation, and air conditioning system includes transducers, wireless gateways, interface devices, setpoint controllers and thermostats. We provide universal analog transducer which is a analog snap-track mounted and field-calibrated transducer. Our motor control includes accessories and bypass switches. Our bypass switch offers inverter bypass safety switch which is an open switch for direct control. We offer passive infrared ceiling sensor, which uses the passive infrared and ultrasonic technologies to accurately detect occupancy, and automatically switch on room lighting.