🏡 Smart Lock for Old-Style Iron Gates in Villas

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Outdoor Waterproof • Double-Sided Fingerprint • Remote Smart Control

Designed specifically for old-style security doors, stainless steel doors, old rural iron gates, and villa courtyard gates. Say goodbye to traditional keys and unlock a smart and secure new life.

✨ Key Selling Points

🔒 Double-Sided Fingerprint Recognition for Secure Entry and Exit

Double-Sided Fingerprint Version: Equipped with fingerprint recognition modules on both the inner and outer doors. For openwork doors/courtyard gates, fingerprint/password/card verification is required for entry and exit, preventing tailgating and accidental opening, ensuring comprehensive security.

Single-Sided Fingerprint Version: Suitable for closed doors. Entry requires fingerprint/password/card verification; exit is unlocked by turning a mechanical knob, balancing convenience and security.

Utilizes a semiconductor live fingerprint sensor for ultra-fast 0.3-second recognition, preventing fake fingerprints and duplication. Accurate fingerprint recognition is possible even for the elderly and children.

💧 Outdoor-grade waterproof and high-temperature resistant, fearless of extreme weather

Features a fully sealed waterproof structure with IP65 waterproof and dustproof rating. Operates stably in heavy rain, rainy seasons, and high-salt-fog coastal environments, preventing water ingress and short circuits.

High-temperature resistant materials and heat dissipation technology allow it to withstand extreme temperatures from -20℃ to 60℃. It won't jam under summer sun or accidentally activate in low winter temperatures, providing all-weather protection for outdoor yards.

🚫 No wiring or drilling required, instantly transform old doors into smart locks

No need to damage the original door structure. Compatible with 99% of old-style lock mounting holes; simply tighten the screws to install. Quick setup in 15 minutes, ideal for rental properties or old house renovations.

Built-in high-capacity lithium battery provides 6-12 months of battery life. Automatic low battery reminder and USB emergency power interface eliminate worries about power outages.

📱 Tuya Smart App: Remotely Control Your Home

With the optional Tuya WiFi gateway, connect to the mobile app to remotely unlock, generate temporary passwords, delete passwords, and check unlocking records.

Supports multi-user access control: family members, caregivers, and visitors have different access permissions. Temporary passwords can be set with expiration dates, ensuring security and peace of mind.

Integrates with mainstream smart home ecosystems, enabling联动 (interconnection/linkage) with lights, cameras, and other devices to create a whole-house smart scene.

⚙️ Hall Effect Automatic Locking: Enhancing Security

Equipped with Hall effect sensor technology, the door automatically locks the moment it closes, eliminating the need for manual locking and preventing the security risks of forgetting to lock the door.

Anti-Pry Alarm Function: If the door lock is forcibly pried open, it immediately triggers a local audible and visual alarm + app push notification, allowing you to monitor your home security in real time.

🛠️ Multi-Scene Adaptability

Applicable door types: Old-style security doors, stainless steel doors, old rural iron doors, villa courtyard doors, openwork fence doors, sheet metal doors, and other non-standard door types. Applicable Scenarios: Suitable for self-built houses, rural villas, factory gates, courtyard entrances, and renovations of old residential areas, including outdoor/semi-outdoor environments.

🔐 Multiple Unlocking Methods for Flexible Selection

Fingerprint Unlock: Supports storage of 100+ fingerprints; one-click fingerprint registration for family members for quick unlocking.

Password Unlock: 6-12 digit virtual password, anti-peeping, supports decoy password input to prevent unauthorized access.

IC Card Unlock: Encrypted IC card for easy access, especially convenient for the elderly and children.

Mechanical Key Unlock: Emergency mechanical key to prevent door malfunctions.

Remote APP Unlock (Optional): One-click remote unlocking via mobile phone, no waiting for visitors.

Temporary Password Unlock (Optional): Generates time-limited passwords for cleaning staff and delivery personnel; expires after use.

📦 Product Parameters

Material: 304 stainless steel lock body + ABS flame-retardant shell, wear-resistant and corrosion-resistant.

Fingerprint Sensor: Semiconductor live fingerprint sensor, recognition speed < 0.3s.

Operating Voltage: DC 6V (4 AA batteries/lithium battery).

Standby Current: <20μA, battery life 6-12 months.

Operating Temperature: -20℃~60℃, waterproof rating IP65.

Storage Capacity: 100 fingerprints, 50 passwords, 50 IC cards.

Lock Type: Traditional bullhead lock, no hole modification required for installation.

💡 Why Choose Us?

✅ Designed specifically for older doors, no wiring or hole modifications required, installation is hassle-free.

✅ Outdoor-grade waterproof and high-temperature resistant, perfectly suited for patio doors/iron gates.

✅ Dual-sided fingerprint + multiple unlocking options, combining security and convenience.

✅ Tuya Smart Ecosystem, remote control is more worry-free.

✅ Made of 304 stainless steel, durable and robust, with a longer lifespan.

🔚 Summary

This smart lock is an ideal upgrade solution for older iron gates and patio doors. It retains the compatibility of traditional locks while incorporating modern smart security technology. Waterproof, durable, easy to install, and feature-rich, it allows older homes to enjoy the convenience and security of smart living.