RAYKUBE K01 Tuya Bluetooth Smart Door Lock - Installation & Operation Manual

1. Introduction

The RAYKUBE K01 is a smart door knob lock designed for enhanced security and convenience. It offers multiple unlocking methods including biometric fingerprint, mechanical key, and control via the Tuya Smart APP. With its IP54 waterproof rating, it is suitable for both indoor and outdoor installations. This manual provides detailed instructions for installation, operation, and maintenance of your K01 smart door lock.

2. Components List

Please check the package contents carefully against the list below to ensure all items are present.

3. Setup & Installation Guide

3.1 Tools Required

• Phillips screwdriver
• Tape measure

3.2 Check Door Dimensions

Before installation, verify your door's dimensions to ensure compatibility:

1. Measure the door thickness: It should be between 1-3/8" and 2-1/8" (35-54mm).
2. Measure the diameter of the hole in the door: It should be 2-1/8" (54mm).
3. Measure the backset: It should be either 2-3/8" (60mm) or 2-3/4" (70mm).
4. Measure the diameter of the hole in the door edge: It should be 1" (25mm).

3.3 Install Latch and Strike

1. Adjust the Latch backset to 60mm (2-3/8") or 70mm (2-3/4") to fit your door hole.
2. Insert the Latch into the door hole and secure it with Screw A.
3. Install the Striker Box and Striker Plate into the door frame using Screw A.

3.4 Install Exterior Knob & Interior Knob

1. From the outside of the door, install the Exterior Knob (the lock body with Spindle and two Stems). Ensure the Spindle and Stems pass through the three holes of the Latch.
2. Align the two stems of the Interior Knob with the screw holes. Connect the wire by inserting the connector into the socket.
3. Tighten with Screw B to secure the Interior Knob.

3.5 Install Batteries

The lock is powered by 4 AAA batteries (not included in this package).

1. Loosen the screw to remove the battery cover from the Interior Knob.
2. Install 4 AAA batteries, ensuring correct polarity.
3. Tighten the screw to fix the battery cover.

IMPORTANT: DO NOT USE LITHIUM BATTERIES OR RECHARGEABLE BATTERIES.

4. Operating Instructions

4.1 Unlocking Methods

4.1.1 Fingerprint Unlock

Place your registered fingerprint on the sensor located on the exterior knob. The lock will unlock if the fingerprint is recognized.

4.1.2 Key Unlock

In case of emergency or battery depletion, you can use the mechanical key:

1. Press the screw at the back of the Exterior Knob to reveal the fingerprint head cover.
2. Pull out the fingerprint head cover.
3. Insert the key and turn it 90° to unlock.
4. Turn the Exterior Knob to open the door.

4.1.3 Tuya APP Unlock (Bluetooth)

The lock can be controlled via the Tuya Smart APP using Bluetooth connectivity.

1. Download the Tuya Smart APP (refer to section 4.3).
2. Ensure Bluetooth is enabled on your phone and keep it close to the lock.
3. Open the APP and select the lock.
4. Tap the unlock icon in the APP to unlock the door.

4.1.4 Tuya APP Remote Unlock (with Gateway)

For remote unlocking functionality, a B4 USB Bluetooth Gateway is required (sold separately). This gateway connects the lock to your Wi-Fi network, allowing remote control via the Tuya APP from anywhere.

1. Connect the B4 USB Bluetooth Gateway to a power source and configure it with your Wi-Fi network via the Tuya APP.
2. Ensure the gateway is within Bluetooth range of the K01 lock.
3. Once connected, you can remotely unlock the door or generate temporary passwords through the Tuya APP.

4.2 Automatic Locking

The K01 smart door lock features an automatic locking function. After closing the door, the lock will automatically engage, eliminating the need to manually lock it.

4.3 Tuya Smart APP Operation Guide

4.3.1 Download the APP

Scan the QR code below or search "Tuya Smart" in the APP Store (iOS) or Google Play (Android) to download and install the APP.

4.3.2 Register an Account

1. On the login screen, press "Agree" and then "Sign Up".
2. Choose your country, enter your email address to receive a verification code.
3. Enter the verification code, set a password, select permissions, and press "Go to APP" to complete registration.

4.3.3 Add a Lock

1. Turn on Bluetooth on your phone.
2. Keep your phone close to the lock.
3. Touch the fingerprint sensor on the lock.
4. In the APP, press "Add Device" on the screen.
5. Tap "Add" and "+" to finish adding the lock.
6. Press the edit icon to rename the lock if needed. The lock is now ready for use via APP.

4.3.4 Lock or Unlock via APP

Hold and drag the key icon on the bottom left corner from left to right to unlock the door.

4.3.5 Member Management and Fingerprint Input

1. Select "Member Management" on the screen.
2. Press "Me" and follow the instructions to add fingerprints for other users.
3. Tap "+" to add more members.

4.3.6 Create Smart Scenes

Select "Smart Scenes" on the screen and choose preferred scenes to set up intelligent interactions (e.g., Family Go Home, Door Lock Alarm).

4.3.7 Settings

Select "Settings" on the screen to:

• Turn on/off "Auto Lock".
• Set the Auto Lock time delay.
• Turn on/off "Do-Not-Disturb" mode.

4.3.8 Device Information Setup

Press the information icon on the top right corner of the screen to check and set up relevant information, including device details, tap-to-run automation, sharing, group creation, location, FAQ, and firmware updates.

4.4 Dual Mode Setting

The lock supports a Dual Mode Setting: Normally Open / Lock Mode. You can switch between these modes as needed.

4.4.1 Normally Open Mode

In Normally Open Mode, the door remains unlocked for convenient passage. You can open the door by pressing the handle directly without needing a fingerprint or key.

4.4.2 Lock Mode

In Lock Mode, the door is secured. To open, you must use an authorized fingerprint, mechanical key, or the Tuya APP.

4.5 Video Demonstration

Watch this video for a visual guide on the K01 lock's features and unlocking methods.

5. Maintenance

5.1 Battery Replacement

When the lock indicates low power (fingerprint head flashes green then red after unlocking), it's time to replace the batteries. Follow the steps in section 3.5 to replace the 4 AAA batteries.

5.2 Emergency Power Supply

If the batteries are completely depleted, you can temporarily power the lock using a power bank connected to the Type-C emergency charging port located on the exterior knob.

6. Troubleshooting

6.1 Low Power Indication

If the fingerprint head flashes green and then red after a successful unlock via fingerprint or APP, it indicates low battery. Replace the 4 AAA batteries immediately.

6.2 Fingerprint Not Recognized

• Ensure your finger is clean and dry.
• Try different angles or positions of your finger on the sensor.
• Re-register your fingerprint if issues persist (refer to section 4.3.5).

6.3 APP Connectivity Issues

• Ensure Bluetooth is enabled on your phone and you are within close proximity to the lock.
• Check if the B4 USB Bluetooth Gateway (if used) is properly connected to Wi-Fi and within range of the lock.
• Restart the Tuya Smart APP.
• Check your phone's network connection.

6.4 Restore Factory Settings

To reset the lock to its factory default settings:

1. Press and hold the Setting Button in the Interior Knob for 8 seconds.
2. The buzzer will beep once, and the fingerprint head will flash green, indicating a successful reset.

7. Specifications

8. User Tips

• Battery Type: Always use new, non-lithium, non-rechargeable AAA batteries as specified in the manual. Using incorrect battery types may lead to inaccurate battery level readings or damage to the device.
• Battery Level: If the app shows 0% battery even with new batteries, double-check that you are using the correct type (non-lithium, non-rechargeable AAA) and that they are inserted with the correct polarity.
• Fingerprint Recognition: For optimal performance, ensure your finger and the fingerprint sensor are clean and dry when attempting to unlock.
• App Connectivity: If experiencing issues with the Tuya APP, ensure your phone's Bluetooth is on and you are close to the lock. If using the gateway, verify its Wi-Fi connection and proximity to the lock.

9. Warranty & Support

For any issues or support, please contact us directly before returning the product to the store.

9.1 Contact Information

• Email: [Please refer to your purchase documentation or seller's website for specific email address]
• Toll Free: [Please refer to your purchase documentation or seller's website for specific toll-free number]
• Address: [Please refer to your purchase documentation or seller's website for specific address]

9.2 FCC Warning

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.