Newmar RV Tank Sensor Monitoring System 137129

Tank monitoring system sensor. 12 VDC, 5 A. Monitor the accurate level of your holding tanks. Part number tsrw-120 KIB (old # tm5c-100). Tank Mounted sensor. The sensor has a sticky adhesive backing. Newmar number 137129. **Here are some installation tips rom the manufacturer: Remove old sensor and try to put replacement in the same spot. Use the 3M adhesive on the back of the part. You may also need additional adhesive to secure the sensor firmly. Cut the power to the board or the whole RV for 30 seconds to get the system to recognize the new sensor.  TSRW-120 Tank Sensor Calibration Guide