Digital Door Handle – Smart Security & Style
Upgrade your door with a sleek digital handle lock featuring multiple unlock methods: fingerprint, password, card, mechanical key, and app control. Made from durable zinc alloy, fits doors 28–50mm thick, and supports remote access, temporary passwords, and emergency USB power. Perfect for homes, offices, and commercial spaces.

Model: M5 | Battery: 4×AAA (not included) | Fingerprint: Semiconductor, up to 50 users | Door Thickness: 28–50mm | Emergency Power: USB Type-C | Material: Aluminum + Zinc Alloy | Unlock Methods: Fingerprint, Password, Tuya Bluetooth, IC Card, Temporary Password, Mechanical Key

Features: Unlock via Tuya APP, Fingerprint, IC Card, Password, or Key | Remote control and temporary password setup via Tuya APP | Virtual password anti-peeping supported | Passage mode for free entry/exit | Mechanical keys and emergency USB power ensure access when batteries are low | Universal for left/right doors.

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

Brand: RAYKUBE | Model: M5 | Connectivity: Bluetooth | Unlock Methods: APP, Bluetooth, Mechanical Key, Card, Password, Fingerprint | Doorknob Function: Biometric, Key & Keypad | Material: Zinc Alloy | Finish: Polished | Door Thickness: 28–50mm | Handle Direction: Reversible | Power Supply: Dry Battery | Smart Home Platform: Tuya, supports gateway | Suitable Doors: Steel, Wooden, Brass, Stainless Steel | Special Features: Gateway support, no high-concern chemicals