
To sync your ThermoPro TP65 Wireless Humidity and Temperature Monitor remote sensor with the base station, follow these steps: First, place the remote sensor close to the base station. Next, insert the batteries into the remote sensor. After installing batteries in the base station, the RF signal icon on the display will flash for three minutes, indicating synchronization mode. If the RF signal icon stops flashing, press and hold the CHANNEL/SYNC button on the base station for three to four seconds until the RF signal icon flashes again to re-enter synchronization mode. Then, either wait briefly or press the TX or RESET button located inside the remote sensor's compartment. When the remote sensor's temperature and humidity readings appear on the base station display, synchronization is complete. Remember to repeat this process whenever you replace the batteries or if the base station and remote sensor lose connection. You can register up to three remote sensors with one base station by repeating these steps for each sensor.


