XSDTS Tuya Smart Door Lock – Fingerprint, Keypad & Bluetooth

XSDTS F3S Tuya Smart Door Lock – 7-in-1 Keyless Entry for Home & Apartment

Upgrade your home security with the XSDTS F3S Tuya Smart Door Lock — a premium aluminium alloy handle lock that gives you seven convenient ways to unlock your door. Whether you prefer a fingerprint scan, key card, PIN code, Bluetooth, smartphone app, mechanical key, or a shared temporary password, this lock has you covered. Made in Mainland China and CE certified.

7 Ways to Unlock

• Fingerprint – Up to 150 fingerprints stored; 99.8% recognition accuracy; door opens in just 1 second
• Key Card (RFID) – Tap-and-go card access for quick, keyless entry
• PIN / Keypad Password – Set permanent or temporary codes for family, guests, or service providers
• Bluetooth – Hands-free proximity unlock via smartphone
• Tuya Smart App – Full remote control via iOS or Android; share temporary access codes instantly
• Mechanical Key – Two physical keys included as a reliable backup option
• Emergency USB Charging – Built-in USB port lets you power the lock from an external source if batteries run low

Key Features

• Tuya Smart Home Platform – Integrates seamlessly with the Tuya ecosystem; supports gateway for wider smart-home automation
• Direction-Reversible Handle – Fits both left-handed and right-handed doors with no extra hardware
• Universal Door Compatibility – Works on steel, wood, brass, and stainless-steel doors 35–70 mm thick
• Tool-Free-Friendly Install – Straightforward drilling installation with included English-language instructions; no wiring required
• Low-Battery Alert – Audible and visual reminder when battery level is low; runs on 4 × AAA batteries (included)
• Aluminium Alloy Construction – Durable, corrosion-resistant body built for long-term daily use
• CE Certified – Meets European conformity standards for electronic security devices

Specifications at a Glance

Ideal For

This smart lock is a perfect fit for homes, apartments, rental properties, hotels, offices, schools, and garages — anywhere you need flexible, secure, and convenient access management.

For general guidance on electronic door lock safety standards and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: What unlocking methods does the XSDTS F3S smart door lock support?

A: The XSDTS F3S supports seven unlocking methods: fingerprint, RFID key card, keypad PIN code, Bluetooth, Tuya smartphone app, mechanical key, and emergency USB-powered access — giving you maximum flexibility for every situation.

Q: Does the XSDTS Tuya smart lock work with both iOS and Android devices?

A: Yes. The lock connects to the Tuya Smart app, which is available on both iOS and Android. You can unlock remotely, share temporary access codes with guests, and monitor access history directly from your phone.

Q: How many fingerprints can the lock store, and how fast does it recognize them?

A: The lock stores up to 150 individual fingerprints and achieves a recognition accuracy rate of 99.8%, opening the door in approximately 1 second for fast, seamless entry.

Q: What door types and thicknesses are compatible with this smart lock?

A: The XSDTS F3S fits steel, wood, brass, and stainless-steel doors between 35 mm and 70 mm thick. The handle is direction-reversible, making it suitable for both left-handed and right-handed door configurations.

Q: What happens if the batteries die — will I be locked out?

A: No. The lock includes a built-in USB emergency charging port so you can power it from an external battery pack when needed. Additionally, the lock provides a low-battery alert well in advance, and two physical mechanical keys are included as a reliable backup.