Guangdong Ap Tenon Sci. & Tech. Co., Ltd. is one of the most reliable manufacturers and suppliers of smart linkage gate door lock in China. The company has world-leading production equipment and strong manufacturing capabilities. Please feel free to wholesale OEM smart linkage gate door lock made in China here from our factory.
The Tenon K15 3D Face & Dual-Camera Smart Lock is a premium smart door lock designed for residential security grille doors, main doors, villas, apartments, HDB homes, and outdoor corridors.
Its standout feature is the dual-sided fingerprint linkage system. With fingerprint sensors on both sides, the lock helps prevent unauthorized access through gaps in a security grille door. With one fingerprint verification, users can unlock two connected doors at the same time-an especially practical solution for homes equipped with both a grille door and a main entrance door.
The K15 also features 3D face recognition and dual-camera monitoring. Its front and downward-facing cameras provide broader visibility and help reduce blind spots around the entrance. Whether it is daytime, nighttime, or someone is standing at an awkward angle, the dual-camera design keeps watch like a security guard who never asks for a coffee break.
Compatible with popular smart home platforms including Tuya, TTLock, and Smart Life, the Tenon K15 provides flexible access management and remote control for modern households.
Why Choose the Tenon K15 Smart Lock?
Traditional locks are reliable, but they have one major weakness: they do not know whether you are the homeowner, a family member, a delivery person, or someone who simply found a key lying under a flowerpot.
The Tenon K15 adds intelligent authentication and multiple access options to help improve everyday convenience and security.
1. Dual-Sided Fingerprint Linkage
The Tenon K15 is specially designed for homes with a security grille door and a main door.
Its inner fingerprint sensor helps prevent unauthorized unlocking through the gaps of the outer grille door. This provides an additional layer of protection against tampering and unwanted access attempts.
With one fingerprint verification, the system can unlock both doors simultaneously, making entry faster and more convenient. No more unlocking one door, reaching through the grille, and performing a small gymnastics routine with your arm.
2. 3D Face Recognition
The K15 uses advanced 3D face recognition to identify authorized users quickly and conveniently.
Face recognition offers a hands-free access experience, which is particularly useful when you are carrying shopping bags, luggage, parcels, or a sleeping child. Simply approach the door, allow the system to recognize your face, and enter without searching for keys.
It is a smooth, modern access method for households that prefer convenience without sacrificing security.
3. Dual-Camera Blind-Spot-Free Guard
The Tenon K15 features a dual-camera system with front and downward viewing angles. This design provides enhanced visual coverage around the entrance and helps reduce common blind spots.
The camera system includes:
150° ultra-wide-angle visual peephole
1.0 MP HD image quality
Clear night vision
Front and downward camera views
Improved monitoring around the door area
Whether someone is standing directly in front of the door or closer to the lower entrance area, the dual-camera design helps provide a broader view of the surroundings.
Because suspicious activity rarely waits politely in the center of the camera frame.
Specifications
| Category | Specification |
|---|---|
| Product Name | Tenon K15 3D Face & Dual-Camera Smart Lock |
| Main Materials | High-density aluminum alloy body |
| Latch Bolt | Heavy-duty SUS304 stainless steel |
| Access Methods | 3D face, palm vein, fingerprint, PIN, IC/RFID card, mechanical key, Bluetooth, WiFi |
| Fingerprint Function | Dual-sided fingerprint access and two-door linkage |
| Camera System | Front and downward dual cameras |
| Viewing Angle | 150° ultra-wide angle |
| Image Quality | 1.0 MP HD |
| Night Vision | Supported |
| PIN Capacity | Up to 1,000 PIN codes |
| Card Capacity | Up to 1,000 smart cards |
| Fingerprint Capacity | Up to 100 biometric fingerprints |
| App Compatibility | Tuya, TTLock, Smart Life |
| Operating Temperature | -25°C to 65°C |
| Humidity Resistance | 5% to 95% RH, non-condensing |
| Battery | 7.5V 5000mAh lithium battery |
| Emergency Power | Front-facing USB Type-C |
| Static Current | ≤200uA |
| Dynamic Current | ≤400mA |
Ideal Applications
The Tenon K15 is suitable for a wide range of residential and property applications.
Residential Houses
Homeowners can enjoy keyless entry, remote access, and improved protection for both grille doors and main doors.
Villas
Large homes benefit from multiple access methods and high user capacity for family members, domestic helpers, and authorized visitors.
Apartments and HDB Homes
The K15 is well-suited to apartment corridors and homes with external security grille doors, particularly in tropical urban environments.
Rental Properties
Property owners and managers can provide controlled access without needing to replace physical keys whenever a tenant moves out.
Small Offices
The range of PIN codes, cards, and biometric credentials makes the lock suitable for small offices and staff entrances.
The Tenon K15 3D Face & Dual-Camera Smart Lock is more than a replacement for a traditional lock. It is a complete smart entry system designed for homes that demand convenience, flexible access, and enhanced security.
Its most important advantage is the combination of dual-sided fingerprint recognition and linked unlocking, making it especially suitable for homes with security grille doors and main doors. Add 3D face recognition, palm vein scanning, dual cameras, app control, remote WiFi access, anti-peep PIN codes, and durable tropical-climate construction, and the K15 becomes a powerful upgrade for modern residential security.
For homeowners who want safer, smarter, and more convenient door access, the Tenon K15 offers a practical answer.
And for anyone who has ever stood outside their own home searching through six pockets for a key, it may also offer something equally valuable: a little dignity.
Hot Tags: smart linkage gate door lock, China smart linkage gate door lock manufacturers, suppliers, factory, Fingerprint Door Lock with Mechanical Key, Heavy Duty Biometric Front Door Lock, Slim Profile Smart Lock for Narrow Frame Doors, smart lock, Weatherproof Fingerprint Lock, Weatherproof Fingerprint Lock for Wooden Doors
