QA40 Digital Keyless 3D Face Recognition Smart Lock

Advantages of QA40 Digital Keyless 3D Face Recognition Smart Lock:

Multiple unlocking methods: Provide 3D face recognition, fingerprint, password, card, key and Tuya app access.

Enhanced security: 3D face recognition ensures that only authorized users can unlock the door.

Easy to set up: Simple installation on wooden, steel, stainless steel, aluminum and brass doors.

Long battery life: Powered by durable 8.4v lithium battery, equipped with emergency micro USB power supply.

Remote control: Use Tuya app to remotely control and monitor the lock for added convenience.

Wide compatibility: Suitable for home, office, apartment, house and villa doors.

Weather-resistant: Designed to withstand various weather conditions, suitable for outdoor and indoor use.

Efficient performance: Response time is less than 0.5 seconds for fast access.

Applications of QA40 Digital Keyless 3D Face Recognition Smart Lock:

Home security: Perfect for protecting the front door and providing keyless access to family members.

Office Security: Protect office buildings by allowing access only to authorized personnel.

Apartment Access: Suitable for residential apartment buildings, providing a secure entrance for tenants.

Villa Security: Ideal for villas and luxury properties, combining convenience with a high level of security.

Commercial Use: Ideal for businesses looking to increase security and access control.

QA40 Digital Keyless 3D Face Recognition Smart Lock FAQs:

1. What are the unlocking methods of the QA40 smart lock?

The QA40 lock offers multiple unlocking methods, including 3D face recognition, fingerprint scanning, password, RFID card, key, and graffiti app.

2. What materials are used in the QA40 smart lock?

The lock is made of high-quality aluminum alloy and acrylic, which is durable and has a sleek and modern design.

3. Is the QA40 smart lock suitable for all door types?

Yes, the QA40 is compatible with wood, steel, stainless steel, aluminum, and brass doors.

4. What is the screen size of the QA40 smart lock?

The QA40 is equipped with a large 3.5-inch screen for easy navigation and access control.

5. How secure is the face recognition feature?

The 3D face recognition technology provides a high level of security and ensures only authorized access.

6. Can I control the lock remotely?

Yes, you can use the Tuya app to remotely control the lock for convenience and added security.

7. Is the lock weather resistant?

Yes, the QA40 can withstand all weather conditions and is suitable for indoor and outdoor use.