Smart Locks for Airbnb Hosts

Airbnb hosts, meet your new favourite lock. Smart locks for Airbnb hosts give every guest a one-off code that expires at checkout. No key handovers, no lockbox hacks, no "where do I leave the key" at midnight. KeldCo locks ship from Australia with a 12-month warranty.

50
Unique codes
Auto
Expire codes
Audit
Access history
0
Key handovers
How they work

One lock, zero key handovers

Set a code when the guest books, set it to activate at check-in, set it to expire at checkout. If a booking cancels, delete the code in seconds. Every unlock is timestamped in the app, so if housekeeping shows up late or a guest tries to overstay, you have receipts.

Buying guide

What to look for in a smart lock for Airbnb

  • Scheduled codes. Set a code to start at 3pm and expire at 10am on checkout day. No "oh, I'll do it later."
  • 50+ code capacity. Rolling bookings plus cleaners plus maintenance means you need slots to spare.
  • Remote delete. If a booking cancels, the code should be gone from your phone in two taps.
  • Access history. Who came in, when, and by what method. Non-negotiable for short-stay hosts.
  • Dual access for cleaners. A separate recurring code for housekeeping that doesn't share with guests.
  • Physical key backup. If Wi-Fi fails at the property, you can still get in.
FAQ

Airbnb smart lock questions

Can I set a code that only works during a guest's stay?

Yes. Scheduled codes let you set a start date/time and an expiry. Outside that window the code does nothing.

What happens if a booking cancels?

Open the KeldCo app, delete the code. Instant. No need to physically visit the property.

Will Airbnb accept a smart lock instead of a key?

Yes — Airbnb explicitly supports smart-lock check-in. Add the code to your check-in message and you're set.

Can I share one code with both the guest and a cleaner?

Don't. Give the cleaner a separate recurring code. Access history shows which code was used, which keeps things clean if there's ever a dispute.

What if the Wi-Fi goes down at the property?

Codes work offline — they're stored on the lock. You can't set new ones remotely until Wi-Fi returns, but existing codes continue to function.

How many codes can I store at once?

50. That covers every booking, every cleaner, every maintenance visit, with slots to spare.

Backed in Australia
12-month warranty · 30-day money-back · Phone support (07) 4801 6070

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