Comment choisir le bon modèle pour mon scooter/vélo ?

Open the scooter deck (battery compartment), where you will see the battery and controller connected by a main power connector.
Compare the connector shape and confirm your connector type:
🔸 XT30: Small square connector, used for lower-power scooters
🔸 XT60: Medium square connector, common standard with yellow housing
🔸 XT90: Large square connector, higher current capacity
🔸 EC5: Dual round-pin connector, blue or yellow housing, used for high-power models
Choose the alarm version that matches your connector type.
If you are unsure, please take a photo and send it to us for quick confirmation.