





How to switch Fahrenheit and Celsius?
Slide Button: °C/°F to switch the temperature unit
Is the sensor waterproof?
Protection type: IPX4. It can prevent splashing water from seeping into the interior and damaging the circuitry, but it cannot be soaked in water for long periods of time.
How to repair after replacing the battery or resetting it?
1.Take out the battery, reload the batteries in all the sensors first and then the main unit.
2. Then confirm whether the main unit and sensor are in the same channel.
3. After replacing the battery or resetting, LONG PRESS "CHANNEL" BUTTON.
Can the atomic feature only be used in 4 Zones: PST-MST-CST-EST?
Yes. Atomic feature fails in Alaska and Hawaii.







How to switch Fahrenheit and Celsius?
Slide Button: °C/°F to switch the temperature unit
Is the sensor waterproof?
Protection type: IPX4. It can prevent splashing water from seeping into the interior and damaging the circuitry, but it cannot be soaked in water for long periods of time.
How to repair after replacing the battery or resetting it?
1.Take out the battery, reload the batteries in all the sensors first and then the main unit.
2. Then confirm whether the main unit and sensor are in the same channel.
3. After replacing the battery or resetting, LONG PRESS "CHANNEL" BUTTON.
Can the atomic feature only be used in 4 Zones: PST-MST-CST-EST?
Yes. Atomic feature fails in Alaska and Hawaii.





















