How to set up a TTLock smart lock

Before you begin

• Install the lock and insert fresh batteries following the manufacturer's instructions.
• Download Smart Lukko from the App Store or Google Play and create an account.
• Enable Bluetooth on your phone and stand close to the lock.

Step 1: Add your lock

1. Open Smart Lukko and tap “Add Lock”.
2. Touch the keypad to wake the lock so it broadcasts over Bluetooth.
3. Select your lock from the list of nearby devices.
4. Confirm pairing—the lock is now linked to your account.

The first person to add a lock becomes its administrator, with full control over access and settings.

Step 2: Configure basic settings

• Rename the lock so it's easy to identify (for example, “Front Door”).
• Calibrate the lock so the app shows the correct locked/unlocked status.
• Enable auto-lock to secure the door automatically after each entry.
• Set the time zone so access records and schedules stay accurate.

Step 3: Test and go further

Lock and unlock from the app to confirm everything works. From here you can add a Wi-Fi gateway for remote control, create passcodes and fingerprints, and share eKeys with family and guests.

Troubleshooting