Wireless Temperature Sensor: TX29U-IT This sensor works with most of the current La Crosse Technology wireless thermometers using the IT-915MHz frequency.
Please call us if you are not sure what sensor you need. Features:- IN or OUT Temperature Sensor
- Weather Resistant
Dimensions:
Sensor: 5.05 " x 1.5" x .83"
Power Requirements: 2 "AA" Alkaline Batteries |