LEONDARX / Narrow Frame Smart Lock
LT1 Semi-Automatic Narrow Frame Smart Lock
The LT1 is a premium semi-automatic narrow frame smart lock with an ornate vintage design.
Access control. For the door profile.
Explore the application, daily use and installation requirements for this model.
A slim profile, properly installed.
Plan the lock on the door’s aluminium stile, with the handle and strike positioned for the opening direction.
- Ornate Vintage Design: Exquisite carved appearance for premium aesthetic appeal
- Superior Waterproof: IP68 rating for extreme weather and outdoor use
Define everyday access.
Select from this model’s documented access functions, then confirm credential management and the required version.
- Premium Construction: Aluminum alloy body with stainless steel lock body
- Multi-Biometric Access: Face, palm vein and semiconductor fingerprint recognition
Match the lock to the door.
Check profile width, door thickness, lock body, strike and handle clearance. Confirm the exterior and interior assemblies together.
0Review model documents ↗The details behind the selection.
Specifications apply to this model. Confirm the hardware revision, optional functions and installation requirements before ordering.
The original manufacturer provides this model’s specifications as illustrated detail sheets. Open the original material below or request a matching technical sheet.
Open model material ↗COMPLIANCE DOCUMENTATION
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Request compliance documents ↗LT1 Semi-Automatic Narrow Frame Smart Lock
Confirm applicable reports and declaration documents with the project team.Before you specify.
Installation and ordering questions for this model.
What should I confirm before ordering this model?+
Confirm the hardware revision and installation configuration for LT1 Semi-Automatic Narrow Frame Smart Lock. Use the original model material below and request the matching technical sheet.
Will this lock fit my existing door?+
Check the door construction, thickness, opening direction, lock body and fixing pattern against the selected model. A site assessment and the matching drawing are needed before reusing existing door preparation.
Which documents are available for project review?+
Original manufacturer images and model detail sheets are retained below. Request current installation instructions, version-specific specifications and any applicable compliance documents for your market and ordered configuration.
Original model material.
Manufacturer views, drawings and original detail sheets remain available for a technical review.
View manufacturer images & drawings+
Original manufacturer description+
Original source material for reference. General service terms and version-dependent claims require confirmation for your order.
- Ornate Vintage Design: Exquisite carved appearance for premium aesthetic appeal
- Superior Waterproof: IP68 rating for extreme weather and outdoor use
- Premium Construction: Aluminum alloy body with stainless steel lock body
- Multi-Biometric Access: Face, palm vein and semiconductor fingerprint recognition
- Large User Capacity: 100 faces, 100 palm veins, 100 fingerprints, 100 passwords, 100 IC cards
- Narrow Frame Compatibility: Fits 40mm+ profile doors, 38mm-120mm door thickness
- Reliable Power: 4 AA batteries with 5V power bank emergency charging
- Wide Temperature Range: Operates stably from -25°C to +70°C
- Comprehensive Security: C-grade cylinder, anti-prying, wrong attempt and low voltage alarm
- Smart Expansion: Optional remote unlock, mobile APP, WiFi and Bluetooth
The LT1 is a luxury semi-automatic narrow frame smart lock that combines vintage aesthetics with cutting-edge security technology. It features an exquisite carved design, IP68 waterproof rating and durable aluminum alloy construction. Equipped with advanced biometric systems including face recognition, palm vein and semiconductor fingerprint sensor, it offers seamless and secure access control.
The lock supports multiple traditional unlocking methods and optional smart connectivity features, making it an ideal choice for high-end residential properties and commercial spaces seeking both style and top-tier security.
Start with the installation.
Share the door or room layout, target market, quantities and integration requirements. We can help define the model configuration.