304 Stainless Steel Smart Lock SK-X9 – IP68 Waterproof WiFi Door Lock with TTLock App

304 Stainless Steel IP68 Smart Door Lock

The SK-X9 is a premium smart door lock machined from 304 stainless steel, unlocking five ways: fingerprint, password, RFID card, mechanical key and the TTLock / Tuya App. Rated IP68 waterproof with a C-grade cylinder, it is built for wood, steel, aluminum and copper doors.

Key Features

• 5-in-1 unlock – fingerprint, password, card, mechanical key and TTLock / Tuya App.
• 304 stainless steel body – corrosion-resistant durability for years of use.
• IP68 waterproof rating – protected against dust and immersion.
• C-grade cylinder – high resistance to picking and drilling.
• Cloud storage – remote access and records via the app.
• Emergency Type-C power – unlock even when batteries run flat.
• 100 user profiles – fingerprints, PINs and cards in one lock.
• Works in -20°C to 60°C – reliable in harsh climates.

Specifications

Model	SK-X9
Unlock methods	Fingerprint / Password / RFID card / Mechanical key / TTLock or Tuya App
User capacity	100 profiles (fingerprint + PIN + card)
Waterproof rating	IP68
Cylinder grade	Grade C
Power	4 × AAA alkaline batteries
Emergency power	Type-C charging port
Material	304 stainless steel
Working temperature	-20°C to 60°C
Applications	Wood, steel, stainless steel, aluminum, copper doors

Applications

The SK-X9 suits homes, apartments, offices and coastal properties where corrosion resistance matters. 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.