Thermal Break Aluminum Door Lock SK-H3 – Slim Automatic WiFi Lock With Face Recognition

Slim Automatic Smart Lock for Thermal Break Aluminum Doors

The SK-H3 is a slim, fully automatic smart lock built for thermal break aluminum doors, unlocking with face recognition, fingerprint, PIN, RFID card, mechanical key and the Tuya / TTLock App over WiFi + Bluetooth. Rated IP66 waterproof with a wide range of European mortise options.

Key Features

• 6-in-1 unlock – face, fingerprint, PIN, card, mechanical key and Tuya / TTLock App.
• Face recognition – structured-light scanning, no touch required.
• IP66 waterproof – outdoor installation ready.
• Slim automatic body – modern narrow design for aluminum frames.
• Compatible mortises – 85/92mm, 2585/2885/3085/3585/4085/4585/3092/3592/4092, double hook, regular or multi-point.
• High capacity – 50 faces, 100 fingerprints, 100 PINs, 300 cards.
• IR night vision – face unlock works in the dark.
• Extreme temperature – works from -35°C to 70°C.
• Type-C charging + low battery alert – easy maintenance.

Specifications

Model	SK-H3
Unlock methods	Face / Fingerprint / PIN / RFID card / Mechanical key / Tuya or TTLock App
Waterproof rating	IP66
Network	WiFi + Bluetooth
Cylinder grade	Grade A
Capacity	50 faces / 100 fingerprints / 100 PINs / 300 cards
Power	3000mAh lithium battery, Type-C charging
Face recognition	1.2-2.0m height, 0.4-0.8m distance, <0.5s
Door thickness	40-80 mm
Finishes	Black / White / Silver / Gold
Applications	Wood, glass, steel, stainless steel, aluminum, brass doors

Applications

The SK-H3 suits thermal break aluminum doors, UPVC frames and modern apartments. As a smart lock OEM/ODM manufacturer, we supply it with custom logo, packaging and finish options for distributors and project buyers worldwide.

Contact us for bulk pricing, samples or OEM/ODM customization.