Hello,
You will need to order the link module from our official website.
Here is the ordering link:
https://nl.mova.tech/products/mo ... dd86ffe44&_ss=r
After receiving the module, please follow the steps below to install it:
1)Turn the device upside down (180°) with the bottom facing up. Before flipping it over, please make sure to protect the core sensors.
2)Open the battery cover and remove the battery.
3)Connect the purchased Link Module to the corresponding connector inside the battery compartment. Make sure the clip is securely fastened, then place the module at the bottom of the battery compartment.
4)Reinstall the battery and close the battery cover.
5)Turn the device back to its normal position. The Link Module is now successfully installed.