Keyless Biometric Entry System with Tuya App Remote Control
Smart door locks are an excellent upgrade for any modern home, delivering a seamless blend of sophistication, daily convenience, and advanced security. By replacing traditional physical keys with intelligent digital access methods, they streamline entry for homeowners, family members, and guests while enhancing overall property protection.
Today, we feature the XSDTS smart door lock, an entry system that combines cutting-edge security technology with complete functionality, straightforward installation, and exceptional value.
This feature-packed smart lock incorporates an interior HD display screen, a built-in digital peephole, an integrated doorbell system, security alarms, and versatile keyless entry options. Users can unlock the door using biometric fingerprints, passcodes, IC RFID tags/cards, smartphone app control, or a traditional emergency physical key.
The integrated HD camera is equipped with a wide-angle lens that monitors your doorway with clear image quality, including night vision capability for low-light conditions. It functions as an electronic digital peephole, streaming live video to the indoor HD screen. Additionally, when a visitor presses the electronic doorbell, it automatically activates the interior display and sends real-time camera captures directly to your smartphone.
Key Product Highlights
Multiple Unlocking Methods: Supports fingerprint biometrics, digital passcodes, IC RFID tags, Tuya smartphone app control, and mechanical backup keys.
Integrated HD Camera & Display: Wide-angle lens captures crisp video day or night, displaying real-time footage on the interior HD screen.
Digital Peephole & Doorbell: Pressing the built-in electronic doorbell triggers the indoor monitor and instantly sends image notifications to your phone.
All-In-One Security System: Combines keyless access, visual monitoring, tamper alarms, and remote management in an accessible package.
For access management, the lock supports both permanent passcodes and temporary time-limited passcodes generated remotely via the companion Tuya app. This capability is ideal for vacation rental hosts, property managers, or homeowners needing to grant temporary entry to guests, housekeepers, and service contractors without sharing master credentials.
Biometric access is driven by an advanced semiconductor fingerprint sensor. Utilizing multi-algorithm pattern recognition, it accurately authenticates registered fingerprints in fractions of a second while preventing false reads. Alternatively, users can unlock the door using encrypted IC smart key cards, which feature dynamic anti-copy encryption to block unauthorized card cloning.
To guard against shoulder surfing when entering a permanent passcode, the lock incorporates an anti-peep virtual passcode function. Users can type any sequence of random digits before or after their actual PIN code, allowing the mechanism to unlock successfully while preventing onlookers from memorizing the real combination.
Advanced Access & Security Features
Flexible Passcode Management: Create permanent PINs or temporary, time-bound guest passcodes via the app for short-term rentals and service workers.
Semiconductor Biometric Scanner: High-precision fingerprint recognition powered by multi-algorithm scanning for instant, reliable authentication.
Dynamic Anti-Copy IC Cards: Smart key fobs with copy-proof encryption technology to prevent credential duplication.
Anti-Peep Virtual PIN: Allows random digits before or after the real passcode to protect credentials from visual surveillance.
Technical Specifications Summary
Product Type: Biometric Digital Electronic Smart Door Lock
App Connectivity: Tuya Smart / Smart Life App (WiFi direct connection)
Unlocking Methods: Semiconductor Fingerprint, Digital Passcode, IC RFID Card, Tuya App, Mechanical Key
Display & Monitoring: Interior HD Screen with Digital Peephole & Night Vision Camera
Doorbell Function: Integrated Electronic Doorbell with Instant App Photo Push Notifications
Security Shielding: Anti-Peep Virtual Passcode, Dynamic Encrypted IC Fobs, Anti-Tamper Alarms
Click here to buy Globally:
Fechadura Eletrtônica Inteligente XSDTS – 
International / Worldwide (AliExpress)
Click here to Local Stock in Brazil / LatAm:
Ofertas no Aliexpress – 
Brazil & LatAm (Aliexpress – no tax for Brasil)
Ofertas no Mercado Livre – Brazil & LatAm (Mercado Livre)
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