TX141TH-BV3 Wireless Temperature and Humidity Sensor (Discontinued)
The TX141TH-BV3 has been discontinued
La Crosse Technology no longer makes the TX141TH-BV3 Wireless Temperature and Humidity Sensor. Its replacement is the TX141TH-BV4, which works with all prior versions, including the BV3 and BV2.
Shop the TX141TH-BV4 replacement sensor →
Please see the La Crosse Technology Sensor Compatibility Charts for guidance in selecting your sensor.
PLEASE NOTE: If you are not 100% SURE a sensor is compatible with your base unit, please contact us to confirm you are ordering the correct one. YOU CANNOT GO BY MHZ. Also, if you are replacing a sensor, THE MODEL NUMBERS MUST MATCH EXACTLY!
TX141TH-BV3 specifications
- Indoor or outdoor temperature and humidity sensor, weather resistant
- Temperature range: -40°F to 140°F (-40 °C to 60 °C)
- Humidity range: 10%-99% RH
- Transmission range: Up to 300 feet
- Transmission frequency: 433 MHz
- Power: 2 "AA" alkaline batteries (not included)
- Dimensions: 1.58" L x 0.83" W x 5.08" H
Weather stations that used the TX141TH-BV3
PLEASE NOTE that this is NOT a complete list.
- 308-1412
- 308-1414B
- 308-1414W
- 308-1414MB
- 308-1415TH (Must have TH in model)
- 308-1417 (& BL, V2, BLV2)
- 308-1425B
- 308-1425C
- C85845
- M82738
- S77925 (main channel only, see TX141TH-BCHV3 for add-on channels)
- S84107
- S84193
- S85814
- S86842
- S87078
- S88907
- T83653
Consider protecting your sensor with the Sensor Weather Shield by La Crosse.

