SPECIFICATIONS

Brand Name: YFK

Certification: CE,FCC,RoHS

Connectivity: Bluetooth

Doorknob Funcition: Biometric,Key & Keypad

Finish Type: Polished

Fit Door Thickness: 35-55mm

Handle Direction: Direction Reversible

High-concerned chemical: none

Installation Method: Punch-free installation

Material: Aluminium alloy

Model Number: CL03

Origin: Mainland China

Power Source: Built-in Rechargeable Battery

Power Supply: Built-in Rechargeable Battery

Smart home platform: Tuya

Special Features: Support Gateway

Suitable Door Type: Wooden Door

Suitable for Mortise: 6068

Ways To Unlock: Face Recognition

app: tuya,Smart Life

This product comes in two models: CL02 and CL03. They have slightly different appearances but identical functions. You may choose according to your preference.

Smart Fingerprint Door Lock Knob - Unlock in Under 1 Second
Your finger is the only key you need. Advanced fingerprint recognition technology unlocks your door in under 1 second with a 99.98% recognition rate. Store up to 20 fingerprints for family, roommates, and trusted guests.

3 Ways to Unlock:
- Fingerprint: Under 1 second, 99.98% recognition rate, stores 20 fingerprints
- Tuya/Smart Life App: Control from your phone, view access history, manage guest access
- Backup Mechanical Key: 2 keys included for emergency access

Smart Daily Features:
- Auto-Lock: Automatically locks 5-10 seconds after closing
- Mute Mode: Silent operation for quiet environments
- 2 Lock Modes: Standard Mode for daily use, Private Mode for privacy
- Remote Access: Add a Tuya Gateway (sold separately) to control from anywhere

Long-Lasting Battery: Up to 120 days on a single set of batteries. Type-C emergency power port and 20% low-battery app notification keep you from being locked out.

Renter-Friendly Installation: No drilling, no wiring. Fits standard pre-drilled doors (35-55mm thickness, 2"-2-1/4" cross bore, 60/70mm backset). Install in 4 simple steps.

Data Security: End-to-end encryption and offline data storage protect your profiles and access records.

Package Contents: Smart door lock (indoor + outdoor handles), latch lock body, strike plate, dust box, installation wrench, mounting bolts (x2), screws (x4), mechanical keys (x2), user manual.