For landlords
Register your property on nonlost — address, photos, access details. Takes about five minutes. We handle the rest of the setup.
Our team installs a cloud-connected relay on your existing electric door lock. No rewiring, no new hardware beyond the relay. Works with any standard rim lock.
Open your nonlost dashboard and set your rates and availability. This is the only thing you need to do regularly — everything else is automated.
When a booking is confirmed on Airbnb, Booking.com, or Vrbo, nonlost automatically schedules cleaning, orders linen, and generates a digital key for the guest.
The guest receives a link before arrival. They tap it on their phone, the door opens. No key exchange, no waiting, no coordination from you.
Every access event, every cleaning report, every maintenance issue — visible in your dashboard. You're informed without being involved.
For guests
A frictionless check-in that earns you better reviews — without any effort from you.
Guest books on Airbnb, Booking.com, or Vrbo. The booking is confirmed as normal.
Before check-in, the guest receives a link with their digital key — valid only for their stay period.
On arrival, the guest taps the link on their phone and the door unlocks. No app to download, no PIN to remember.
At checkout time, the key automatically deactivates. The guest can no longer access the property.
Questions
No. We install a small relay device alongside your existing electric rim lock. The lock itself stays the same — we just add smart control on top of it.
The smart relay uses Shelly Cloud, which has a high uptime SLA. In the rare event of a connectivity issue, you can always issue a manual override from the dashboard.
Yes. The digital key system is additive — it doesn't remove your ability to use physical keys. Most landlords find guests prefer the digital option.
Completely. nonlost never changes your rates. You set the price in your dashboard; we sync it to the booking platforms.
The issue is logged in your dashboard. We contact a trusted local contractor and send you the quote for approval before any work begins.
Currently Airbnb, Booking.com, and Vrbo. More platforms are being added. You can also manage direct bookings through the nonlost dashboard.