This article will assist on how to connect and transmit heart rate data between your Apple Watch and your E8 / E10 series treadmill. Your Apple Watch will act as your HR sensor e.g. as a replacement for HR chest strap.
Bluetooth
All of our treadmills use BLE (bluetooth low energy) to connect between devices. This is different to ANT+ that can be used on other bluetooth devices.
How to connect directly to your treadmill
Any wearable device that transmits BLE heart rate data can be connected to your treadmill including your Apple Watch.
However, you will need to use an additional app to assist with this. This will allow you to transmit the data from your Apple Watch accurately.