One technology. Many ways to use it.
Every entry under control. Complete property operations in one ecosystem.
Nestrio replaces physical keys and fobs with digital access you grant to a named person, for a set time window and a specific purpose. Every door opening is written to the operations log as it happens.
Dlouhá 11 · today
Built around portfolios, not single apartments
We roll Nestrio out through management companies running dozens of units. That is where it becomes clear whether a system genuinely saves work or simply adds another app to the stack.
Integrations
We do not run guest registration on our own. We connect to services built for it, so booking data flows through the whole chain without anyone retyping it.
Chekin handles check-in and guest registration across 45 countries. DomovníKniha.cz maintains the guest register and registers foreign nationals with the Czech Foreign Police.
One technology. Many ways to use it.
In short-term rentals the system takes over guest arrivals, incident monitoring, cleaning teams, laundry logistics, maintenance and guest communication.
Short-term rentals
Guests let themselves in, even at midnight. Access is valid exactly for the booking window and expires automatically after checkout, so nobody drives across town or waits for a delayed flight.
Learn more →Property managers
More units with the same team. Access, cleaning teams, guest registration and the reporting your owners expect, handled across the whole portfolio rather than unit by unit.
Learn more →Residential buildings
Control who enters the building without keys circulating. Cleaning staff, tradespeople, technicians, residents and the management company each hold their own time-limited access.
Learn more →Cities and districts
Replace the logistics of hundreds or thousands of keys to residential buildings, commercial units, technical entrances and municipal services.
Learn more →Commercial spaces
Grant access to staff, suppliers and service providers across garages, warehouses, workshops and plant rooms, each for the role and time window that fits.
Learn more →Segment pages are currently available in Czech.
A key can be lost, copied or passed on. A digital permission cannot.
A physical key or fob tends to live a life of its own. Nobody can say with certainty who actually uses it, who it was handed to, or whether a copy exists.
Nestrio works with a digital permission that can be limited in time, assigned to a named person, revoked at any moment and traced in the log.
Automation where delay keeps turning into cost
Nestrio turns reactive operations into a system of signal, notification and response.
Before Nestrio
Problem, then guest, then complaint, then response. A power or internet outage surfaces only once the guest notices it. Operations depend on phone calls and assumptions.
With Nestrio
Signal, notification, response, less damage. Noise and smoke become recorded events. Double bookings, late cleaning or undelivered linen cannot pass unnoticed. The manager works from an audit trail instead of reconstructing what happened after the fact.
Four layers of the platform
Nestrio is an integrated operations platform, not just a device on the door. It connects to your PMS and channel manager, so your team can carry on using the tools it already knows.
Digital access for doors, cabinets, plant rooms and common areas, valid only for the window it was granted for.
Real-time monitoring of noise, smoke from fire or cigarettes, and temperature, with automatic responses and alerts to the manager. Noise sensors measure sound levels and do not record audio.
A full operations system for bookings, self-service guest arrivals and the coordination of cleaning, laundry and maintenance.
The central record of the property: audit logs, instant notifications, an automated guest register, integrated payments and clear reporting for owners.
Guest registration is becoming mandatory, not optional
Most countries require accommodation providers to keep a guest register and to register foreign nationals with the authorities. Once a booking has been paid for, Nestrio registers the guest and adds them to the guest register, so the records are a by-product of running the property rather than another task on your list. Across a large portfolio this removes a significant administrative workload.
From 1 October 2026, registration in the eTurista system becomes mandatory for accommodation providers.
From January 2027 the data is shared with the tax authority, the Foreign Police and municipalities. Anyone keeping records in a spreadsheet today will have to rebuild them either way.
We will design a concrete Nestrio setup for your operation.
Tell us the property type, the number of units and how you hand over keys today.
Data collection and access logging are fully GDPR compliant.