JCSMARTS Tuya WiFi Smart Lock | 3D Face & Fingerprint Recognition

JCSMARTS Tuya WiFi Smart Door Lock with 3D Facial Recognition & Multiple Unlock Modes

Upgrade your home security with the JCSMARTS JCF3373 Smart WiFi Door Lock — a premium, feature-packed smart lock featuring 3D facial recognition, fingerprint scanning, PIN code, IC card, palmprint, app control, and mechanical key access. Compatible with the Tuya Smart and TTLock apps, and integrates seamlessly with Amazon Alexa and Google Assistant for full smart home automation. Made in Mainland China.

Key Features

• 9 Unlock Methods: 3D Face Recognition, Fingerprint (FPC Semiconductor sensor), Palmprint, PIN Password, IC Card, Bluetooth, WiFi App, Mechanical Key, and Gateway control
• Tuya Smart & TTLock Compatible: Remotely manage access, create temporary codes, and monitor entry logs from anywhere via the Tuya app
• Alexa & Google Assistant Integration: Use voice commands to check lock status and control access hands-free
• IP66 Weatherproof Rating: Fully sealed against dust and water jets — suitable for both indoor and outdoor door installations
• Durable Aluminum Alloy Body: Corrosion-resistant, polished finish available in Black or Silver
• Universal Door Compatibility: Fits wooden, metal, aluminum, glass, steel, and stainless steel doors; door thickness range 38–60mm; body width just 31mm — fits 99% of standard doors
• Reversible & Adjustable Handle: Direction-reversible handle orientation suits left- or right-hand door configurations
• Flexible Mortise Options: Compatible with 2885, 3585, 4085, 4585, 5085, 6085, and 7085 mortise sizes — choose the right one for your door
• Battery Powered: Runs on standard dry batteries for reliable operation even during power outages
• CE Certified for safety and compliance

Specifications

What's in the Box?

• 1× JCSMARTS JCF3373 Smart Lock Unit
• Mechanical Backup Keys
• IC Cards
• Installation Hardware & Manual

Important – Import Taxes: Please check your country's import duties and VAT policies before ordering. Shipping charges do not include import taxes or VAT. For US customers, orders under $800 are typically duty-free. Customers in Brazil, Saudi Arabia, Turkey, and Egypt should verify local import tax rates carefully before purchasing.

For more on smart home device security standards, visit the NIST Cybersecurity Resource Center for guidance on connected device safety.

Frequently Asked Questions

Q: What smart home platforms does the JCSMARTS JCF3373 smart lock support?

A: The JCSMARTS JCF3373 is compatible with the Tuya Smart app and the TTLock app via Bluetooth and WiFi. It also integrates with Amazon Alexa and Google Assistant, allowing for voice-activated smart home control.

Q: Is this smart lock suitable for outdoor use?

A: Yes! The lock carries an IP66 weatherproof rating, meaning it is fully protected against dust ingress and powerful water jets, making it ideal for exterior doors exposed to the elements.

Q: Which door types and mortise sizes are compatible with this lock?

A: This lock fits wooden, metal, aluminum, glass, steel, and stainless steel doors with a thickness of 38–60mm. It supports multiple mortise sizes: 2885, 3585, 4085, 4585, 5085, 6085, and 7085 — please measure your door's mortise before ordering to ensure compatibility.

Q: What happens if my phone battery dies or the WiFi goes down — can I still unlock the door?

A: Absolutely. The lock offers 9 unlock methods including fingerprint, face recognition, PIN password, IC card, palmprint, and mechanical key — so you will always have a reliable backup way to access your door even without WiFi or a charged phone.