Which Shellys are supported?

All Shellys connected to Shelly Cloud: switches, dimmers, plugs, roller shutters and radiator thermostats (TRV).

Do I need Shelly Cloud?

Yes. CheckYout controls your Shellys via the Shelly Cloud API. They must be registered in the Shelly Cloud App.

Can I set different actions per Shelly?

Yes. Each Shelly has its own check-out action. You can e.g. turn off the light but leave the shutter open.

Why Shelly Cloud and not the local API?

So CheckYout can work without you opening up your home network. Cloud commands go straight from Shelly to the hardware – neither VPN nor a static IP are needed. If the cloud is down, your Shelly stays in its last state, and on the next reconnect everything resumes.

+CheckYout

Shelly + CheckYout: boiler, pump and lights off the moment your guest leaves.

No more waking up to "the boiler's been on since yesterday" after the guest leaves. Configurable per Shelly – including radiator TRVs.

Start for free

In the Smart Home add-on · CHF 9.90/mo – also Hue, tado°, Nuki (PMS included)

You wired up Shelly because you didn't want to explain the boiler to every guest. Now you also don't need to check after every check-out whether it's still running – CheckYout switches off per Shelly exactly what you set.

Configurable per Shelly

Each Shelly gets its own check-out action. Switch off, shutter closed, thermostat to Eco – you decide per Shelly.

Multiple Shelly accounts

Manage several properties with separate Shelly accounts? Connect each account individually and assign it to the right property.

All Shelly types

Switches, dimmers, plugs, shutters and radiator thermostats (TRV) – all via the Shelly Cloud API.

Setup in under 5 minutes with no network configuration

CheckYout runs through the Shelly Cloud API – the Auth Key from your Shelly app is enough. VPN, reverse proxy or port forwarding aren't needed.

How it works

Enter Auth Key from Shelly Cloud App in CheckYout

Choose per Shelly what happens at check-out

Guest checks out – everything runs automatically

Supported Shelly types

Switches & Relays – Turn off / Turn on

Dimmers & Lights – To 0% / To desired brightness

Plugs – Turn off / Turn on

Shutters – Close / Open / Hold position

Radiator Thermostats (TRV) – Eco temperature / Normal temperature

What happens at check-out

07:30 Uhr

Guest scans the QR code while leaving the property

07:30 Uhr

Cleaning team receives a WhatsApp notification instantly

07:30 Uhr

Shelly: All lights off, shutters closed

→ TRV to eco temperature (e.g. 16°C)

08:00 Uhr

Cleaning team arrives (about 30 min drive)

ca. 10:30 Uhr

Cleaning complete, host is notified

ca. 11:00 Uhr

Cleaning team starts the next job

3 h earlier

→ More properties per day, especially in high season

ab 14:00 Uhr

Next guest can check in

2 h earlier

→ Instead of the default 4 PM check-in

Consumption adds up over the season: the moment your guest leaves, Shelly switches off boiler, pump and lights instead of running until the next clean.

More integrations

Philips Hue

Turn off lights and pause automations.

Explore Philips Hue →

tado° Thermostat

Heating automatically lowers at check-out.

Explore tado° Thermostat →

How do I automate Shelly devices for vacation rentals?

You enter the Auth Key from your Shelly app once in CheckYout. Per device you pick what happens at check-out – switch off, dim, close shutters, TRV to eco temperature. At the next check-out it runs automatically.

Which Shelly devices are supported?

Switches and relays (boiler, AC), dimmers and lights, plugs, shutters and radiator thermostats (TRV) – anything visible in the Shelly Cloud. Older generations from Shelly 1 onwards also work.

How do I connect Shelly Cloud with CheckYout?

In the Shelly app under "Profile → Cloud Auth Key" you generate an API key and paste it into CheckYout. About 2 minutes. You can revoke the Auth Key at any time in the Shelly app – CheckYout loses access immediately.

Does it also work without Shelly Cloud (locally)?

No. CheckYout only talks via Shelly Cloud. Upside: no VPN, port forwarding or static IP needed – and if the cloud is down, your device stays in its last state. A local API integration is not currently planned.

Which actions can CheckYout trigger per Shelly device?

One action per device at check-out – e.g. boiler off, shutters closed or TRV to eco temperature (e.g. 16°C). You decide per device directly in CheckYout.

Frequently Asked Questions

View all FAQs→

Multiple properties? Each connected individually.

Own Shelly devices per property – plugs, relays, sensors. You connect your Shelly Cloud account once and assign the devices in CheckYout to the correct property.