 
            | Brand Name: | Rance | 
| Model Number: | RC-C91 | 
| MOQ: | 1pcs | 
| Price: | Negotiate | 
| Packaging Details: | standard export packing | 
| Payment Terms: | L/C,T/T,Western Union | 
Tuya Wifi Electronic With Fingerprint Smart Card Password Key Unlock Door Lock
Handle Smart Door Lock Overview
Multi-Factor Authentication: Supports fingerprint recognition, PIN codes, and smart card access for enhanced security.
Ergonomic Handle: Designed for easy operation by all age groups, including children and the elderly.
Multi-User Support: Stores up to 100+ user profiles for family members, employees, or guests.
Voice Control: Compatible with Amazon Alexa, Google Assistant, and Apple HomeKit for hands-free operation.
Weather-Resistant: Built with an IP65 rating to withstand dust, rain, and extreme temperatures
Parameters Table and Details
| Parameter | Description | 
|---|---|
| Door Type | Wood door, Steel door, Stainless Steel door, Aluminum door, Brass door | 
| Material | Zinc Alloy Material | 
| Power Supply | 4 x AA Batteries | 
| Unlock Way | APP +Fingerprint + Password + Card + Key | 
| Feature | Durable High Safety | 
| Warranty | 2Years | 
| Color | Black | 
| Door thickness | 35-55mm | 
| Net work | Tuya/TT Lock | 
| Operating Temperature | -20°C to 50°C | 

Application Scenarios
Home Use: No need to carry keys:unlock via smartphone or fingerprint for added convenience.
Office Use: Assign temporary access to employees, improving management efficiency.
Hotels/Vacation Rentals: Manage guests with temporary e-keys, reducing the risk of lost keys.
Public Spaces: Such as gyms or warehouses, enabling hierarchical access management.

Smart Door Lock Features and Advantages
Anti-Theft Design: Advanced encryption technology protects against brute force attacks, password leaks, and other security threats. The external battery and low-battery indicators ensure the lock remains functional even when the power is running low.
Easy Installation & Maintenance: The lock is designed to fit standard door frames, making installation simple and quick. Battery replacement is also easy, ensuring minimal disruption.
Access Sharing: Easily grant access to family members or guests by setting temporary or permanent unlocking permissions, offering flexible management of door access.
Advantages (Compared to Traditional Locks):
Convenience: Eliminates the need to carry keys, avoiding the hassle of lost or forgotten keys.
Remote Management: Enables remote control of the lock even when away from home.
Flexible Authorization: Grants temporary access to family, friends, or guests without duplicating keys.
Enhanced Security: Traditional locks are vulnerable to picking or key duplication, while Bluetooth locks feature anti-pry alarms and encryption.
Considerations for Use
Proper Fingerprint Enrollment : Ensure fingerprints are registered correctly. Clean and dry fingers improve recognition accuracy, while cuts or dirt may cause failed attempts.
Backup Access Methods: Choose a lock that includes backup key entry or a PIN code in case of fingerprint sensor failure, power loss, or malfunctions.
Power Supply Maintenance : Regularly check battery levels and replace them as needed. Some locks provide low-battery alerts, and using high-quality batteries ensures longer performance.
Weather Resistance : If installing outdoors, ensure the lock is weatherproof (IP-rated) to prevent damage from moisture, dust, or extreme temperatures.
Security Against Hacking: Opt for a secure encryption system to prevent unauthorized digital access. Avoid connecting to insecure or unverified mobile apps if the lock has smart connectivity features.