Product Description
Upgrade your home security with the Tuya WiFi Smart Mortise Door Lock (Model 520TUYA)—a modern keyless entry lock built for fast access, strong privacy, and smart control. Designed with a responsive IML touchscreen keypad, FPC semiconductor fingerprint sensor, IC card unlock, and Tuya app WiFi remote control, this smart lock helps you manage family access, share temporary passwords with guests, and track unlock records easily. With features like virtual (anti-peep) passwords, privacy deadbolt mode, normal open mode, and a quick 0.3s fingerprint read time, it’s a complete front-door upgrade for apartments, homes, offices, and rentals. 🔐📲🏠
📶 Built-In WiFi Tuya App Control (No Gateway Needed)
Control and manage your lock directly through the Tuya Smart app:
✅ Remote unlock from anywhere
✅ Send temporary passwords for guests, cleaners, or deliveries
✅ View unlock records (access history)
✅ Simple keypad shortcut for remote unlock (“9+#” as listed)
Perfect for property owners and families who want smart access without sharing physical keys. 📱✅
🖐️ Fast Fingerprint Unlock (FPC Semiconductor Sensor)
Enjoy quick biometric entry with an FPC semiconductor fingerprint sensor:
⚡ Read time: ~0.3 seconds (as listed)
✅ Up to 50 fingerprint users
Great for families and frequent daily use—fast, secure, and convenient. 👨👩👧👦✅
🔢 Touchscreen Keypad + Virtual Password (Anti-Peep Protection)
The acrylic touchscreen keypad supports:
✅ 4–8 digit passcodes
🙈 Anti-peeping virtual password (enter random digits before/after the real code)
This helps protect your password from being stolen by people watching you enter it. 🔐✅
💳 IC Card Unlock (Up to 50 Users)
Tap-to-unlock convenience with smart cards:
✅ Up to 50 card users
Perfect for kids, guests, hotels, and rental use where fingerprints aren’t always practical. 💳✅
🗝️ Mechanical Key Backup (Emergency Access)
Includes mechanical keys for reliable backup entry—useful for emergencies or when you want traditional access as a fallback. 🗝️✅
🔒 Privacy Deadbolt Mode (Administrator-Only Access)
Activate privacy deadbolt locking from inside for stronger security:
🔐 Ordinary users cannot open it
✅ Only administrators can unlock
Ideal for bedrooms, private offices, and high-privacy home situations. 🛡️
🚪 Normal Open Mode (Passage Mode / Access-Free)
Supports “Normal Open Mode” for times when you want the door to remain unlocked—perfect for:
🏢 Work hours
🎉 Gatherings
🧳 Move-in/move-out
✅ Convenient when traffic is high. 🚶♂️🚶♀️
🔁 Reversible Handle (Left/Right Door Compatible)
Universal design works for both right and left door directions, making installation flexible. 🛠️✅
🔋 Battery Powered (4×AAA) + Low Voltage Alarm
Powered by 4×AAA 1.5V batteries (not included):
🔔 Low voltage alert triggers when below 4.8V (as listed)
✅ After the alarm, it can still open about 200 times (as listed)
Designed for reliable daily use and fewer “surprise lockouts.” 🔋✅
🧰 Door Fit & Compatibility Notes
✅ Door thickness required: 43–55mm
Before ordering, measure:
1) Door thickness
2) Guide plate length
3) Guide plate width
This ensures the mortise lock fits correctly. 📏✅
🧱 Premium Look & Feel
Features a wire-drawing style panel and frosted shell finish for a clean, modern appearance. Also supports English voice prompts for easier daily use. ✨🖤
📦 What’s in the Box?
✅ Front Panel ×1
✅ Rear Panel ×1
✅ Mortise Lock ×1
✅ IC Cards ×5
✅ Keychain IC Tags ×5
✅ Mechanical Keys ×2
✅ Screw Kit ×1
If you want a Tuya WiFi smart mortise door lock with fast fingerprint unlock, IC card entry, touchscreen keypad with virtual password protection, remote app control (no gateway), privacy deadbolt mode, and detailed unlock records, the 520TUYA is a strong upgrade for secure, modern keyless entry. 🚀🔐📲
