Knowledge centre
Smart lock and self check-in guides for hosts
Practical articles about door compatibility, guest access, operating costs, batteries, backup access and choosing the right setup.
How to choose a smart lock for an apartment
Door compatibility, PINs, battery operation, gateways and backup access.
Read guide → OperationsHow to reduce key handover costs
Map the real time and cost of manual guest arrivals and identify where automation helps.
Read guide → ComparisonTraditional lock vs smart lock
Compare cost, access control, reliability and operational flexibility.
Read comparison → TechnologyHow TTLock smart locks work
Bluetooth, PIN codes, Wi-Fi gateways and model-specific capabilities.
Learn more → InstallationWooden, PVC and aluminium doors
What to photograph and measure before choosing hardware.
Installation guide → Use caseSmart locks for holiday apartments
Build a clear guest-arrival workflow around time-limited access.
Explore solution →City scenarios
How smart-lock planning changes across different properties
Illustrative implementation scenarios for Zagreb, Split, Dubrovnik, Rijeka, Pula, Zadar and Šibenik.
Late arrivals without a physical handover
Guest PINs, cleaner access and a simple backup plan.
Open example → Split · 6 apartmentsOne access rule for the whole team
Standardised guest, cleaner and maintenance access for peak season.
Open example → Dubrovnik · stone houseDiscreet access for an older entrance
Compatibility-first planning that respects existing wooden doors.
Open example → Rijeka · 4 apartmentsFlexible arrivals and controlled staff access
Different door types with one operating procedure.
Open example → Pula · villaGuests, cleaners and maintenance with separate access
Role-based credentials and a seasonal battery plan.
Open example → Zadar · 8 apartmentsStandardised self check-in across a portfolio
Fewer operating variations when several guests arrive together.
Open example → Šibenik · stone houseSmart access with controlled key backup
A scenario where respecting an older door matters more than forcing one device.
Open example →Compatibility check
Send us photos of your door and we will recommend the next step.
For an apartment, villa, hotel or property portfolio, we can help with model selection, access method and the installation plan.