Smart Lock (4th Gen) Pro

Name: Nuki Smart Lock (4th Gen) Pro
Brand: Nuki
SKU: nukismartlock4thgenpro
Rating: 4.3 (6 reviews)

Nuki

Key Hardware & Protocol Features

Retrofit
Matter over Thread
Built-in Wi-Fi

Verified Deep-Link Handoffs (Registry, Retail & Corporate)

Official CSA Certification Registry → Amazon Smart Home Store → Best Buy Availability → Compare Retailers (Google Shopping) → Corporate Profile (Nuki Home Solutions GmbH) →

Nuki Corporate DNA & Headquarters

Full Brand Portfolio (4.3/5) →

Parent Company Nuki Home Solutions GmbH

Headquarters Location Austria

Corporate Structure Private

Ecosystem Strengths

Highly praised for easy retrofit installation, native Matter over Thread support, local control options, and smooth auto-unlock features across major smart home ecosystems.

Considerations

Criticized for premium pricing, noticeable motor noise during operation, relatively bulky lock body, and potential battery drain under heavy use.