KT-LED890 E-Bike LED Meter for KT Series Controllers. It only fits KT series controllers. It is not suitable for other controllers.

It can display speed. The parameter in this kind of LED meter can be copied from the KT-LCD1 display. So you can buy one KT-LCD1 display for setting many KT LED890 meters parameter.

The function is same as KT-LCD1 except setting by itself. So the KT-LED890 can not be setup by itself. You need to copy parameters from KT-LCD1 or from another KT-LED890.

It is a smart LED panel. You can not test it by only voltage. You need to install it on your E-Bike and pedal for 3-5 seconds. Then the LED panel will show battery level normally.

Electric Bicycle Bik    e LED 890 Display     Specifications: