Your key is your fingerprint.

The RAYKUBE M5 is a smart digital door lock that lets you unlock with a fingerprint, PIN code or the Tuya app — no keys to lose, no locksmith to call.

👆 Fingerprint Unlock in Under a Second

Advanced biometric recognition reads your fingerprint instantly, granting access in less than a second. Add multiple fingerprints for family members or trusted guests.

🔢 PIN Code Backup Access

Set a personal passcode as a secondary entry method — ideal for guests, cleaners or anyone who doesn't have their phone to hand.

📱 Remote Access via Tuya App

Lock or unlock your door remotely, receive access notifications, and manage entry permissions — all from your smartphone via Bluetooth.

🔑 No Keys Required

Eliminate the risk of lost or copied keys. Every entry method is digital, personal and fully under your control.

🏠 Designed for Modern Homes

Sleek, robust build suitable for front doors, internal doors, offices and rental properties. Easy to install on standard door frames.

RAYKUBE M5 – Smart Fingerprint & Keypad Door Lock

Name: RAYKUBE M5 – Smart Fingerprint & Keypad Door Lock
Price: 78.9 GBP
Availability: InStock

£114.90

£78.90

Color

Quantity

Does it require Wi-Fi?
The RAYKUBE M5 uses Bluetooth (BLE) via the Tuya app. A Wi-Fi gateway can be added separately for full remote internet access.

How many fingerprints can it store?
It can store multiple fingerprints — ideal for families or shared properties. Refer to the product manual for the exact limit.

What happens if the battery dies?
Most models have an emergency external power option (e.g. a 9V battery contact on the exterior). Always check battery level in the app to avoid being locked out.

Can I share access with guests temporarily?
Yes — through the Tuya app you can create temporary PIN codes or grant time-limited app access for guests.

Is it suitable for a UK front door?
The lock is designed to retrofit onto standard door frames. Check the included installation guide to confirm compatibility with your specific door thickness and latch type.