As travel and accommodation habits continue to change, self check-in has become increasingly common for Airbnb, vacation rentals, and short-term rental properties. In the post-pandemic era, demand for contactless experiences, flexible arrival times, and remote property management has made it less necessary for hosts to be physically present for every check-in.

Airbnb describes self check-in as allowing guests to access a property without the host being present, using options such as a lockbox, smart lock, keypad, or 24-hour building staff.

While self check-in eliminates many face-to-face key handoffs, hosts still need an effective way to manage guest access.

1. Guests Get Locked Out

A guest arriving late at night may discover that they forgot their key or accidentally left it inside the property.

With a traditional lock, hosts usually need a spare-key plan or someone nearby who can assist the guest.

With a passcode or smart lock, guests do not need to carry a physical key. If remote access is supported, hosts may also be able to help guests enter without traveling to the property.

2. Guests Lose the Key

A lost physical key creates more than an inconvenience. Hosts may need to replace the key and consider whether the missing key creates a security risk.

With a smart lock, hosts can instead change or remove a guest’s passcode or access permission. After checkout, the previous access can be removed and new access created for the next guest.

This is particularly useful for Airbnb and short-term rentals where guests change frequently.

3. The Lock Stops Working

Both traditional and smart locks should have a backup plan in case something goes wrong.

A traditional lock failure may require a locksmith or repair service. When choosing a smart lock, having an alternative such as a mechanical backup key can provide emergency access if electronic functions become unavailable.

How Can Smart Locks Make Self Check-in Easier?

For Airbnb and rental hosts, the main advantage of a smart lock isn’t simply going keyless. It is the ability to manage access for different guests remotely.

For example, hosts can provide a time-limited passcode before arrival, allowing guests to check in without waiting for an in-person key exchange.

Simplify Airbnb & Rental Management with SGUDA

The SGUDA SU-W6 is particularly suitable for Airbnb, vacation rentals, and short-term rental properties where users change frequently.

Before guests arrive, hosts can create time-limited access, while the SGUDA App supports remote passcode management, mobile access permissions, remote lock/unlock, and activity logs. After checkout, access can be changed or removed, reducing the need to exchange, recover, or replace physical keys.

• Wi-Fi Management: Manage check-ins even when you’re abroad!
• Guest Passcodes: Reduce the hassle of handing over access cards.
• Activity Logs: Check whether guests have arrived and accessed the property.
• Emergency Power & Mechanical Key: Access the property even when the batteries run out.

We recommend…