Tuya TTLock IP66 Waterproof Aluminum Smart Door Lock SK-L2 – Auto Face Recognition Sliding Gate Lock

Tuya TTLock IP66 Waterproof Aluminum Smart Door Lock

The SK-L2 is a Tuya/TTLock WiFi fully automatic aluminum smart door lock with IP66 waterproof rating. Designed for outdoor sliding doors, aluminum profile doors and gates — it works rain or shine.

Key Features

• IP66 waterproof design – fearless in rain, enduring durability.
• True 3D face recognition – high-precision, instant unlock, smart living.
• Semiconductor fingerprint sensor – instant access, effortless for all ages.
• Multiple unlock methods – face / fingerprint / passcode / NFC card / emergency key / App.
• Tuya or TTLock App – remote unlock, e-key sharing, unlock records, cloud storage.
• Fully automatic – motorized locking and unlocking.
• Aluminum profile / sliding door compatible – 6085 or 3585 mortise options.
• C-grade lock cylinder – high-level security.

Specifications

Model	SK-L2
Unlock methods	3D Face / Fingerprint / Password / NFC card / Emergency key / App
App	Tuya Smart or TTLock
Network	WiFi + Bluetooth
Waterproof	IP66
Biometric	3D face + Semiconductor fingerprint
Mortise options	6085 / 3585
Door type	Aluminum profile / Sliding gate / Glass door
Lock cylinder	C-grade
Storage	Cloud storage
Color	Black

Built for Outdoor and Aluminum Doors

The SK-L2 combines IP66 waterproof protection with 3D face recognition and semiconductor fingerprint — perfect for outdoor sliding doors, aluminum profile doors, glass doors and gates. The fully automatic mechanism locks and unlocks with a motor, so you never have to turn a handle. Choose Tuya or TTLock App based on your ecosystem.

As an OEM/ODM manufacturer, we supply the SK-L2 with custom logo, packaging and color options for distributors and project buyers worldwide.

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