How do I change an existing passcode on my Smart Lock C30?
To change an existing passcode on your Smart Lock C30, please follow the steps below:
- Launch the app on your smartphone.
- Go to your Smart Lock C30’s main screen and connect to your lock.
- Tap "Manage Access" at the bottom right corner of the screen.
- Choose the user profile that you would like to update.
- Input a new passcode.
If you have any further questions regarding the Smart Lock C30, please don't hesitate to contact us for assistance.


26 undefined

T85D0_V1_UG_EN_20240711

【T85D0】【eufy Smart Lock C30】EU Declaration

eufy FamiLock C30 User Guide (T85D0)

eufy Smart Lock C34 Guía del Usuario (T85D2)

eufy Smart Lock C34 User Guide (T85D2)


How to Connect RoboVac to iOS Devices


eufy 3-in-1 E20: Unboxing and Quick Start Guide Video


How to Install eufy Security Video Doorbell (Wired)


How to set up eufy Security Video Doorbell (Battery-Powered)


How to Install eufy Security Floodlight Camera


eufy Security App Functions
View More



