To synchronize your ThermoPro TP-60S remote sensor with the base station, follow these steps: First, place the remote sensor near the base station. Next, insert batteries into the base station. The RF signal icon on the display will flash for three minutes, showing the base station is in sync mode. If the RF signal icon stops flashing before the sensor syncs, press and hold the CHANNEL/SYNC button on the back of the base station for three to four seconds to re-enter sync mode. Then, put batteries into the remote sensor, or briefly press the TX or RESET button inside the battery compartment. The temperature and humidity readings from the remote sensor should now appear on the base station display, confirming successful synchronization. To add more sensors, repeat these steps; the base station can connect with up to three remote sensors. To display a specific sensor's data continuously, press the CHANNEL/SYNC button on the base station until a circular arrow appears under the channel number. The unit will then stop cycling through channels and display the chosen sensor's readings. Note that the unit cycles through channels for the first three minutes during the sync process. After that, you can choose a channel or enable auto-scroll. For more detailed guidance, consult the ThermoPro TP-60S Wireless Indoor/Outdoor Humidity and Temperature Monitor Instruction Manual.
