Description
The Trane SEN01561 Wall Mounted Humidity Zone Sensor is a BAYSENS unit with a 4–20mA output, used to measure and transmit relative humidity levels for control input in HVAC systems. It provides continuous feedback to controllers, enabling accurate humidity regulation across zones. It performs by sensing ambient moisture levels and converting them into a proportional electrical signal for system response. Mounted on interior walls within conditioned spaces, it interfaces with control systems and zone equipment to support humidity monitoring and maintain proper conditions control.









