Heyaxa Wireless Pool Thermometer

Hello, press "—" on the LCD screen to switch channels. After switching to CH3, press again, the cycle mark on the screen disappears, and the cycle ends.

Usually, the transmitter needs to be connected to the sensor, which can be switched synchronously through the C/F button of the sensor.
If you want to switch the temperature unit, please open the cover of the sensor, there is a unit switching button inside the cover.

Please check whether the main unit and the remote control are on the same channel.

60m/2362.21in（max）

You can try to resync the device:
After long pressing the CH/R button of the receiver and the TX button of the transmitter, it is necessary to take out the batteries of the receiver and the sensor, and then reinstall the batteries. Then press the TX button of the sensor, the transmitter will flash red to see if it can be paired.
If it doesn't work, short press the TX button for one second to transmit the signal manually, and try several times to see if it works.

Press the "-" button can switch the display of different channels of outdoor temperature, when displaying the reset icon, will display the channel every 5 seconds automatically switch a channel.

It is waterproof, please tighten the "O" ring to prevent water from entering during use.
In case water enters after it is not tightened, please wipe off the water in time to ensure that the product can be used safely next time.