Description
The York S1-YK/AN-RSO-ACI Wall Offset Sensor W/Override BTN detects ambient room temperature while enabling manual override commands in zoned building automation systems. Wall-mounted within conditioned indoor spaces in HVAC systems, the sensor housing contains a thermistor element, offset adjustment dial, and push-button override switch. The internal thermistor sends continuous temperature feedback to the main zone controller, while the override button sends a momentary signal to restart occupied heating or cooling modes during off-hours. Combining space sensing with user controls regulates local zone temperatures, supports energy management schedules, and enables responsive space conditioning.









