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A4 Smart Lock 5 Unlock Methods
✅ 5 Unlocking Methods: Fingerprint, Password, RFID Card, APP, Mechanical Key
✅ Aviation Aluminum Alloy: Durable & High-Quality Material
✅ Fast Recognition Speed: Unlocks in <0.1s
✅ Customizable Options: LOGO, Color, TTLock, TTLock WiFi, Screen/No Screen
✅ High Security: FAR ≤ 0.0001%, FRR ≤ 0.01%
✅ Emergency Power Supply: Power Bank via USB
✅ Semi-Automatic: Ideal for Homes, Offices, Hotels & Smart Buildings
✅ OEM/ODM Available: Bulk Orders with Custom Branding
📞 WhatsApp/WeChat: (+86 18867967298)
📧 Email: sales@samulock.com
SAMULAI A4 Smart Lock – 5 Unlock Methods
The A4 Smart Lock is designed for security, convenience, and durability. Featuring five unlocking methods, it provides seamless access control via biometric fingerprint, password, RFID card, APP, and mechanical key. With a false recognition rate of just 0.0001% and fast unlocking speed (<0.1s), this lock ensures high security and efficiency.
Premium Material & Design
Crafted from aviation aluminum alloy with a high-end electroplating finish, the A4 Smart Lock is both stylish and resistant to wear. Its robust construction ensures long-lasting performance in various environments.
Customizable Options
The A4 Smart Lock supports OEM/ODM customization, including LOGO printing, TTLock integration, and optional screen display. Whether you need a sleek design for luxury apartments or a durable solution for commercial properties, we can tailor the lock to meet your specific needs.
Ideal Applications
Ideal for residential homes, hotels, offices, and rental properties, the A4 Smart Lock is the perfect choice for modern security needs. Its semi-automatic design ensures hassle-free operation, while the emergency power supply via USB ensures uninterrupted access.
Global Compliance & Support
Our smart locks are CE, FCC, and RoHS certified, ensuring compliance with international standards. With 24/7 customer support and a 1-year warranty, we are committed to providing reliable solutions for your security needs.
Description
Characteristics
3 Reviews
Order & Customization
Description
SAMULAI A4 Smart Lock – 5 Unlock Methods
The A4 Smart Lock is designed for security, convenience, and durability. Featuring five unlocking methods, it provides seamless access control via biometric fingerprint, password, RFID card, APP, and mechanical key. With a false recognition rate of just 0.0001% and fast unlocking speed (<0.1s), this lock ensures high security and efficiency.
Premium Material & Design
Crafted from aviation aluminum alloy with a high-end electroplating finish, the A4 Smart Lock is both stylish and resistant to wear. Its robust construction ensures long-lasting performance in various environments.
Customizable Options
The A4 Smart Lock supports OEM/ODM customization, including LOGO printing, TTLock integration, and optional screen display. Whether you need a sleek design for luxury apartments or a durable solution for commercial properties, we can tailor the lock to meet your specific needs.
Ideal Applications
Ideal for residential homes, hotels, offices, and rental properties, the A4 Smart Lock is the perfect choice for modern security needs. Its semi-automatic design ensures hassle-free operation, while the emergency power supply via USB ensures uninterrupted access.
Global Compliance & Support
Our smart locks are CE, FCC, and RoHS certified, ensuring compliance with international standards. With 24/7 customer support and a 1-year warranty, we are committed to providing reliable solutions for your security needs.
The A4 Smart Lock is designed for security, convenience, and durability. Featuring five unlocking methods, it provides seamless access control via biometric fingerprint, password, RFID card, APP, and mechanical key. With a false recognition rate of just 0.0001% and fast unlocking speed (<0.1s), this lock ensures high security and efficiency.
Premium Material & Design
Crafted from aviation aluminum alloy with a high-end electroplating finish, the A4 Smart Lock is both stylish and resistant to wear. Its robust construction ensures long-lasting performance in various environments.
Customizable Options
The A4 Smart Lock supports OEM/ODM customization, including LOGO printing, TTLock integration, and optional screen display. Whether you need a sleek design for luxury apartments or a durable solution for commercial properties, we can tailor the lock to meet your specific needs.
Ideal Applications
Ideal for residential homes, hotels, offices, and rental properties, the A4 Smart Lock is the perfect choice for modern security needs. Its semi-automatic design ensures hassle-free operation, while the emergency power supply via USB ensures uninterrupted access.
Global Compliance & Support
Our smart locks are CE, FCC, and RoHS certified, ensuring compliance with international standards. With 24/7 customer support and a 1-year warranty, we are committed to providing reliable solutions for your security needs.
Characteristics
Additional information
| Material | Aviation Aluminum Alloy |
|---|---|
| Surface Treatment | High-End Electroplating |
| Unlocking Methods | Fingerprint, Password, RFID Card, APP, Mechanical Key |
| Fingerprint Capacity | 40 Users |
| Password Capacity | 50 Users |
| RFID Card Capacity | 50 Users |
| Unlocking Speed | < 0.1s |
| False Rejection Rate (FRR) | ≤ 0.01% |
| False Acceptance Rate (FAR) | ≤ 0.0001% |
| Power Supply | AA Batteries |
| Emergency Power Supply | Power Bank via USB |
| Customizable Options | LOGO, Color (Gray, Antique Copper), Screen/No Screen |
| Warranty | 1-Year Warranty |
Linda T. (Homeowner, Taiwan) –
The A4 Smart Lock is perfect for our modern home. The fingerprint recognition is fast and accurate, and the sleek design complements our interior. The high-end baked paint finish is resistant to scratches and wear.
Hassan A. (Hotel Manager, Qatar) –
We installed the A4 in our luxury hotel, and it has been a hit with our guests. The RFID card access is convenient for temporary guests, and the app control allows us to monitor access in real-time.
Carlos R. (Office Manager, Spain) –
The A4 is a reliable solution for our office building. The multiple unlocking methods ensure flexibility for our employees, and the durable construction ensures long-lasting performance.