M5 Installation Tutorial
& APP Usage Tutorial

Installation Video

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RAYKUBE Tuya BLE Smart Fingerprint Door Lock Electronic Lock with Password/Key/Card/Smartlife/Tuya APP Unlock For Bedroom

Product parameters

• Model: M5

• Battery type: 4 *AAA Batteries (Noted: Not Included in the package)

• Fingerprint type: Semiconductor fingerprint

• Fingerprints: 50 pcs

• Adaptive door thickness: 28-50mm

• Emergency power supply: USB charging port (Type C)

• Product material: profile aluminum+zinc alloy

• Unlock Method: Fingerprint, password, Tuya Bluetooth, IC Card, temporary password, mechanical key

Features

• Unlock methods: Tuya APP/ Fingerprint/ IC Card/ Password / Key Unlock

• Tuya APP Remote Control,Bluetooth connection, convenient and fast

• Support remote temporary password setting

• Virtual Password Anti-peeping Unlock Supported

• Passage Mode For Free Entry And Exit

• Mechanical keys and emergency power supply (USB) can be used when the door lock is out of power.

• Universal for left and right doors, suitable for 28-50mm door thickness.

More

Passage Mode For Free Entry And Exit

Humanized function selection, with fixed door opening status on the door, eliminating the hassle of frequent opening and closing locks

Tuya APP Temporary Password Remotely Unlock

• Bluetooth connection; Easy to connect and save power

When not at home, you can use the Tuya app to generate a temporary password to unlock

Networking status; Abnormal alarm; Power reminder; Record Query; Remote unlocking

Time-limited subscriber

You can add a temporary user and set fingerprints,cards, and passwords for the user within a specified period of time. The temporary user automatically becomes invalid after the specified period of time expires.

Purchase option with B4 gateway, add the gateway, connect to WiFi, and achieve remote Tuya WiFi unlocking

Semiconductor Fingerprint Second Unlock Without Waiting

LED Digital Display Screen Virtual Password Unlocking

Under any lighting conditions, the operation steps are clearly displayed and easy to operate. The virtual password function is designed to prevent peeping and avoid password leakage

Metal Key Emergency Unlock

Don’t panic if the battery runs out of power

Multiple preparations for mechanical keys

Powered by 4*AAA Batteries

About 8-month Long Battery Life

When the power is exhausted and the door is locked, the mobile power supply can be used for emergency power to open the door

Easy to Replace in 10 minutes

About Installation

Item Include

• Front panel x 1

• Rear panel x 1

• 60/70 mm Latch x 1

• Mechanical Key x 2

• Screw Kit x 1

• English Manual x1

• IC Card x 3

FAQ

Q1:What should Ido if fingerprints of the elderly or children are inaccurately recognized?

When adding fingerprints, try to enter them from different angles to enhance recognition accuracy, or add otherfingerprints as backups.

We also provide backup unlocking methods such as IC cards and passwords. With triple protection, there’s no need to worry about being unable to open the door.

Q2: How many fingerprints can I add?

Fingerprint capacity: 50 pcs

Passcode capacity: 100 pcs

IC card capacity: 100 pcs

Total user capacity: 250 pcs  

Q3: Can it connect to Wi-Fi?

It is a Bluetooth version. To connect to WiFi, an additional gateway B4 is required. To connect Wifi, please order the option of M5 and B4

Q4: Can it unlock remotely?

Yes, remote unlocking is possible. You can generate a temporary password in the APP to realize remote unlocking—no network is required.

Q5: Can it connect to Alexa or Google Assistant?

No, most of Tuya smart locks cannot connect to Alexa or Google Assistant, except for a few specific Tuya models.

Q6: How long does the battery last? Do I need to replace it frequently?

It is powered by 4 alkaline batteries. Please use high-quality alkaline batteries (do not use rechargeable AAA batteries) . With the new batteries, it supports 1,500 to 2,000 unlocks and typically lasts about 4 to 6 months, so frequent replacement is unnecessary. If the battery level is low, the lock will issue a low battery warning, then please replace the batteries promptly.

Q7: How can I open the door if the smart lock runs out of power?

Method 1: Use the backup mechanical key to unlock the door.

Method 2: There is a Type-C port on the front panel of the smart lock. You can use a power bank to supply emergency power for unlocking.

Q8: Is it waterproof? Can it be used outdoors or exposed to sunlight?

No, it is not waterproof. This lock is designed for indoor use only and must be installed under a sheltered or covered entrance. It should not be exposed to prolonged sunlight or rain.  

Q9: What temperature range does it workin?

It works normally in temperatures ranging from -20°C to 50°C.

Q10: What is the suitable door thickness?

It suitable for doors with a thickness of 28–50mm.