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SMART LOCK GUIDES / Sep 17, 2026

IP68 Waterproof Smart Lock Guide: Outdoor WiFi Lock With Door Camera and 4000mAh Battery

IP68 Waterproof Smart Lock: Outdoor WiFi Keyless Entry With a Door Camera

Gates and courtyard doors live outside in rain, dust and heat — your lock has to keep up. The SK-X3M IP68 waterproof smart lock unlocks with fingerprint, PIN, card, key or the Tuya / TTLock App over WiFi, and can pair with a peephole dual camera.

IP68 waterproof smart lock with keypad and Tuya app in black with antique copper trim

Rated IP68, Ready for Real Weather

Deep waterproofing means the SK-X3M handles heavy rain, hose-down cleaning and coastal humidity without missing a beat. The aluminum alloy body and C-grade cylinder keep it solid for years.

Smart lock installed on metal gate with water droplets IP68 deeply waterproofing

Five Ways In, One App to Manage

Use the under-screen fingerprint sensor, PIN pad, RFID card, mechanical key or your phone. Up to 100 fingerprints cover the family and frequent visitors, while WiFi and cloud storage keep access records in sync.

Smart lock parts password swipe area doorbell under screen fingerprint peephole dual camera

See Who Is at the Door

The optional peephole dual camera turns your lock into a door viewer — check visitors without opening the gate, then unlock remotely from the app when it is safe.

Smart lock finishes matte black and antique copper with Tuya app

Where the SK-X3M Works Best

  • Courtyard and garden gates – IP68-rated outdoor use.
  • Aluminum sliding doors – dedicated lock body included.
  • Villa entrances – antique copper or matte black finish.
  • Doors without a peephole – optional dual camera adds one.

Smart lock dimensions back view side view front panel 38mm 65.5mm 136mm

Getting Started

As a smart lock OEM/ODM manufacturer, we supply the SK-X3M with custom logo, packaging and finish options for distributors and retailers. Contact us for samples, bulk pricing or OEM/ODM customization.

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