SHORT-STAY RENTAL, FULLY AUTOMATED

A property that runs itself

Your booking calendar drives the door, the heating and the monitoring. Every guest gets a code that works from check-in to check-out. We install on site, and you can reach us afterwards.

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A guest opening the door with an access code on the smart lock

ONE STAY, START TO FINISH

From booking to check-out, on its own

Scroll through a single stay and see what happens at every step, without you lifting a finger.

  1. 01

    A booking comes in

    The reservation arrives from Airbnb or Booking.com. A six-digit code is created for exactly that stay and sent to the guest.

  2. 02

    The guest lets themselves in

    At the door they type the code. It works from check-in to check-out, and not a minute outside it.

  3. 03

    The home is already warm

    The heating started before arrival, within the limits you set. The guest walks into 21°.

  4. 04

    You see how the stay is going

    Door, temperature, noise, occupancy, smoke and air quality, from wherever you are. Signals only: no cameras, no microphones.

  5. 05

    Check-out closes everything

    The door locks, the code stops working and the heating drops back to standby.

  6. 06

    Another stay without surprises

    No keys to hand over, no calls at night. The next guest simply gets a new code of their own.

ACCESS CODE

482137

No more keys,
for anyone

Every code works only from check-in to check-out. Nobody gets in before or after the stay. No early arrivals, no overstayers, no squatters. Your cleaner and co-host each get their own access.

21°
▲ Fri 14:00 warm up▼ Mon 10:00 wind down

Warm on arrival,
efficient when empty

The house warms up before arrival and drops back after check-out, within minimum and maximum limits you set yourself.

SMS · 23:40Noise above the threshold in the living room

You hear about it first,
not the neighbours

The whole stay is monitored: noise, occupancy, smoking indoors. You always know what is happening in the property. Fully GDPR-compliant and within booking platform rules.

An installer fitting a smart lock to an existing door

One visit, and it is all in place.

One installation visit, your bookings connected, and everything runs on its own. See how it works.

How it works

Why choose this over individual smart devices?

A smart lock does not know your bookings. A smart thermostat does not know when a guest arrives or leaves. You stay the link in the chain, keeping track of everything by hand.

These devices know each other and they know the booking calendar. A new reservation means a new code, the right temperature and monitoring that follows the whole stay — without you doing anything.

  1. New bookingFri 16:00 – Mon 10:00
  2. Code 482137 createdvalid until check-out
  3. Climate control scheduledwarms up or cools down before arrival
  4. Monitoring activeduring the stay
  5. Code deactivatedat check-out, Mon 10:00
  6. Climate to standbyafter check-out, within your limits

What does it saveyou?

1
120
8
225
15 min
10 min30 min
€180
€60€400
1
08
€480
estimated saving per year
48 h
time saved per year
€540
less energy going into an empty house
€300
damage avoided through early detection
Subscription: starting from €30 per property, per month, excl. VATstarting price, the final price is set per property

The saving counts energy and avoided damage only: roughly 25% energy saved by following the calendar, and around €300 per incident thanks to party, indoor-smoking and noise detection. Time saved assumes 2 key handovers per booking.

Work it out with us on a call
16:04
Welcome to
De Zilverberk
ACCESS CODE
482137
Wifipatershol_gast
AddressCorduwaniersstraat 12
House guideOpen →
unitbutler.com/verblijf

Guests do not need to install an app

Every guest gets one link. It holds their access, the wifi, the controls for the property and the house guide — everything they need during their stay.

The controls stay limited to what guests actually need. Security and bookings are visible to the owner only.

Connects smoothly
to what you already use

Bookings arrive straight from Airbnb, and by calendar link from Booking.com and the rest. Guesty and Hostaway are on the way. No booking platform? Reservations can also be entered by hand.

See all integrations →
  • Live
  • Manual
  • GuestyComing soon
  • HostawayComing soon

Frequently asked questions

Which locks do you use?

Proven smart locks that fit your existing cylinder — no door replacement. Already have a smart lock? Most brands can be taken over.

What if a guest is stuck at a locked door?

The code is in the guest link and always works, even without internet in the house. If it still fails, one phone call is enough and we open the door remotely.

Does this work with every booking system?

There are integrations with Airbnb, Booking.com, Guesty and Hostaway. Without a platform, bookings can simply be entered by hand.

Are there cameras?

No. We only use sensors that measure noise, occupancy and indoor smoking. No images and no audio are recorded. This is fully within GDPR and booking platform rules.

What if the internet goes down?

Codes keep working locally on the lock. As soon as the connection is back, everything syncs on its own.

Book a call

Book a call with no strings attached. We will look together at what is possible in your property.

Or email: info@unitbutler.com

Book a call