Manufacturer Name: Trane Product Number: SEN1449 OEM Part Number: SEN1449 Product Description: 10K Wired Zone Sensor W/Dial Weight:0.25lbs/113.4g The Trane SEN1449 is a 10K wired zone sensor with a dial, designed for precise temperature control in Trane HVAC zoning systems. This sensor measures approximately 4 inches long, 5 inches wide, and nearly 4 inches high, and weighs abo... https://www.partshnc.com/10k-wired-zone-sensor-wdial-5