To ensure that your Smart Lock C30 is properly installed, please follow the steps below:

• After installing the mounting plate, check for the locking/unlocking smoothness of the Smart Lock C30 with the included key. If the Smart Lock C30 cannot lock/unlock smoothly, please try loosening the screws and adjusting the height of the exterior assembly.
• After installing the batteries, you will hear a beeping sound. If you do not hear a beeping sound, please check the polarities of the batteries.

If you have any further questions regarding the Smart Lock C30, please don't hesitate to contact us for assistance.