Replacing the batteries in my Wiser Radiator Thermostat Follow
The centre LED will signal when the batteries need to be replaced. (as well as being view able in the app in settings - devices)
Replace the batteries with 2 x 1.5V IEC LR6 (AA) alkaline batteries, we advise to avoid using rechargeable, Zinc Carbon or Zinc Chloride batteries.
Ensure the batteries (+ and - ends) are correctly orientated. The polarity is indicated on the device’s terminals.
Radiator thermostat battery information :
When the time comes to replace your batteries in your Wiser Radiator Thermostat you may find that the batteries removed from the device are not fully depleted. The Wiser Radiator Thermostat requires a certain level of power to ensure that the motor operation is successful, when batteries deplete past a certain point there will not be enough power to drive the motor and the thermostat will show a low battery symbol within the app.
However, the batteries removed from your radiator thermostats can still be used in other items which require a lower level of power, some examples of such are : TV remotes, clocks and even the Wiser Room Thermostats which can run until they are fully depleted.