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Smart LocksUpdated 2026-04-21

Sifely

Smart locks with auto-generated guest access codes for STR operators

At a glance

Updated 2026-04-21
Solid Option

Budget-friendly guest access automation with hardware reliability trade-offs

Best for: STR hosts managing multiple properties who want automated guest code generation and keyless entry without recurring software fees

Pricing

From $79.99 • No free trial

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What Sifely actually is

Sifely makes Bluetooth and WiFi smart locks aimed at short-term rental operators who want automated guest access without ongoing subscription fees. The Auto Booking Code feature pulls reservation data from connected platforms and generates time-limited passcodes, removing a common manual step from the check-in workflow. Locks ship with five unlock methods — fingerprint, code, fob, smartphone, and physical key — so guests have fallback options if one method fails. Remote management requires a separate WiFi gateway purchase.

Core features

  • Auto Booking Code generates time-limited passcodes from PMS reservations
  • Five unlock methods: fingerprint, code, fob, smartphone, and physical key
  • Auto-lock engages after a configurable delay to prevent unlocked doors
  • Reversible handle fits left- and right-hand door configurations
  • WiFi gateway available for remote lock management

Pros

  • Auto-generated guest codes eliminate manual access management
  • Multiple unlock methods provide redundancy against guest lockouts
  • Auto-lock prevents guests from leaving doors unsecured

Cons

  • Touchpad responsiveness is inconsistent — works ~90% of the time per user reports
  • Remote access requires purchasing a separate WiFi gateway
  • Fingerprint scanner failures reported by multiple users

Best for

  • STR hosts managing multiple properties who want automated guest code generation and keyless entry without recurring software fees

Not for

  • Operators who need rock-solid hardware reliability or deep PMS integrations beyond the supported platforms

Is Sifely right for you?

Honest per-segment take. Click any card for the full breakdown.

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