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 multi-property portfolio, we can help with model selection, access method and the installation plan.