Airbnb Smart Lock Comparison

Picture this: it is Saturday at 3pm, your guest just landed, you are stuck at your kid’s soccer game, and your phone is buzzing because the lock would not let them in. The wrong smart lock turns a moment of arrival into your worst guest review. The right one barely registers as a thing. This Airbnb smart lock comparison is for hosts who want to make that decision once and not regret it for three years.

Most lock comparisons read like spec sheets. This one is built around how each lock actually behaves under short-term rental conditions: dozens of different guests, code rotations every few days, sometimes a power blip, sometimes a cleaner who needs a one-time entry. We will walk through the Schlage Encode, Yale Assure 2, August Wi-Fi Smart Lock, and Lockly Secure Pro head-to-head, then give you a clear pick by host type. If you are still scoping the broader stack, our overview of the best smart lock and thermostat for Airbnb pairs nicely with this guide.

What hosts actually need from a lock

Strip away the marketing. A short-term rental lock has five jobs: accept a unique code per guest, let you generate that code remotely, fail safely if the internet drops, run a long time on batteries, and physically survive being slammed by suitcases for years. That is the entire bar. Color-changing keypads, fingerprint scanners, and AI face recognition all sit in “nice to have” territory.

The single biggest separator is whether the lock has Wi-Fi built in or relies on a Bluetooth bridge. A Wi-Fi lock can be programmed and audited from anywhere. A Bluetooth-only lock can be programmed only when you are physically near it — or when a separate bridge module is plugged in nearby and online. For a remote host, that distinction is everything.

The four locks worth considering

Out of the dozens of smart locks on the market, four show up in actual host conversations again and again. Each makes a different tradeoff.

Schlage Encode

Built-in Wi-Fi, no hub needed. Holds up to 100 access codes. Works directly with most major property management systems and channel managers via the Schlage Home or Key by Amazon ecosystem. Heavy, mechanically solid deadbolt — this is a real lock with a digital brain bolted on, not the other way around. Battery life is the weak spot: heavy use can drain four AAs in two to four months, so you need a battery alert workflow. Best fit for hosts who want one lock that just works without a hub or extra device.

Yale Assure 2

The Yale Assure 2 family comes in Wi-Fi and Bluetooth-only versions. The Wi-Fi-built-in models compete head-to-head with the Schlage Encode at a similar price. Yale’s app and code-management interface is slightly cleaner. Hardware feels a touch lighter, which some hosts read as “less reassuring at the door.” Yale also offers true keyless versions with no physical cylinder — great for security-paranoid hosts, terrible for the day a battery dies and you do not have a backup. Our Schlage vs Yale for Airbnb guide goes deeper on this match-up.

August Wi-Fi Smart Lock (4th gen)

August takes a different approach: it bolts onto the inside of your existing deadbolt, leaving the outside untouched. Guests still use a normal key or a keypad you mount separately. Auto-unlock features and clean phone integration make it popular with owner-occupied homes. For pure short-term rentals, the workflow is awkward because you need both the August Wi-Fi Smart Lock and the optional August Smart Keypad, and the codes live in two places. Skip unless you are already running an August on a residence and adding short-term use, or you literally cannot replace the existing exterior hardware. The full story sits in our August vs Schlage for Airbnb breakdown.

Lockly Vision and Secure Pro

The dark horse. The Lockly Secure Pro’s rotating-code keypad shuffles digit positions on every press, so anyone watching cannot memorize the pattern. The Secure Pro includes built-in Wi-Fi and a fingerprint reader. The Lockly Vision adds a doorbell camera in the lock itself, which sounds great until you remember you have to manage another camera feed. Lockly’s app is fine, not great. Pick this if shoulder-surfing in a busy urban building is a real concern.

Best choice by host type

One property, no hub, want it to just work: Schlage Encode. Buy it, install it in 20 minutes, move on.
Two to five properties, want one app to manage all of them: Yale Assure 2 with the Yale Access app, or Schlage with Key by Amazon. Either one scales.
Urban condo with foot traffic past the door: Lockly Secure Pro for the rotating keypad.
Existing deadbolt you cannot replace (HOA rules, historic door): August Wi-Fi Smart Lock paired with the August Smart Keypad.
You already use Hostfully, Guesty, or OwnerRez: check their integration matrix first — that should drive the choice more than any review.

Features that matter and ones you can ignore

For an Airbnb smart lock comparison to be useful, it has to call out which features actually move the needle.

Built-in Wi-Fi: essential. Bluetooth-only locks force you to keep a bridge online, which is a second failure point.
Time-limited codes: essential. The lock should auto-expire codes at checkout, no human action needed.
Audit log of who entered when: high value for disputes and incident reviews.
Battery life indicator with low-battery alert pushed to your phone: essential. Hard to overstate.
Physical key backup: required by most insurance and common sense. Avoid all-electronic locks for primary entry.
Fingerprint reader: nice for owners, useless for short-term rentals where guests rotate.
Built-in camera: skip. Manage cameras at the door separately if you need them.

Setup considerations and compatibility

Three things to verify before you buy. First, your door’s backset and bore hole — standard residential is 2 3/8 inch backset and 2 1/8 inch bore, but older doors and metal storm doors vary. Measure or check the existing deadbolt’s specs. Second, your Wi-Fi reaches the door. A lock six feet inside a brick wall from your router is a common dead zone. Test signal there before purchase. Third, your booking workflow. Schlage and Yale both integrate with the major channel managers but in different ways, and the integrations vary by lock model and firmware. The best keyless entry for vacation rental overview covers the integration question in more detail.

Compatibility-wise, all four locks work with Alexa and Google Home for status checks (“is the front door locked?”) but you cannot unlock by voice for security reasons. That is a feature, not a flaw.

Budget picks and price ranges

Real-world prices float, but ballpark: Schlage Encode runs $230-290, Yale Assure 2 with Wi-Fi $220-280, August Wi-Fi Smart Lock plus August Smart Keypad $200-240 combined, Lockly Secure Pro $250-320. The cheaper Bluetooth-only versions of any of these are $50-80 less but pair badly with rental workflows. Spend the extra on Wi-Fi.

If you have multiple properties, do not mix lock brands across them. The headache of switching apps and code workflows between bookings is not worth the small per-unit savings. Pick one and standardize. If you are bundling lock plus thermostat for a new property, our Airbnb device bundle guide shows what hosts actually buy together.

Privacy and disclosure for keypad locks

Disclose the keypad lock and any audit logging in your Airbnb listing description — this is required by Airbnb’s smart-device rules and prevents review complaints. Door cameras and doorbell cameras are allowed when they cover only the exterior approach; interior cameras and microphones are not allowed in any guest space. If you want a video record of arrivals, mount a Ring or Nest doorbell at the entry rather than buying a Lockly Vision with the camera in the lock body.

Optional: an AI prompt to refine your choice

Drop this into ChatGPT or Claude with your specifics:

“I run [number] short-term rentals in [climate / region]. My current door is [type] with a [type] deadbolt. I use [channel manager] for bookings. Wi-Fi at the door is [strong / weak]. Recommend Schlage Encode, Yale Assure 2, August Wi-Fi Smart Lock, or Lockly Secure Pro and explain why for my specific situation. Flag any installation concerns I should plan for.”

FAQ

Which smart lock is most reliable for Airbnb?

The Schlage Encode is the lock most veteran hosts land on after trying others. The combination of built-in Wi-Fi, no hub required, robust deadbolt, and direct integration with major property management platforms makes it the path of least resistance. Yale Assure 2 with Wi-Fi is essentially tied for reliability. Both have multi-year track records of working at scale. Avoid any lock that requires a separate hub or bridge module unless you absolutely have to.

Do smart locks integrate directly with Airbnb?

Not directly with Airbnb itself. Integrations happen through a property management system like Hostfully, Guesty, OwnerRez, or Hospitable, which connect to Airbnb on one side and the lock on the other. They handle generating per-booking codes automatically. If you only host on Airbnb and do not want a PMS, you can still use the lock’s own app to create codes manually after each booking, but you will be doing that work yourself.

How long do smart lock batteries last in a rental?

In a busy rental, four AAs in a Schlage Encode last roughly two to four months. Yale Assure 2 is similar. The Lockly Vision with the built-in camera drains faster — sometimes monthly. Set up a low-battery push alert in the lock’s app and have a stash of fresh batteries with your cleaner. The fastest way to get locked out of your own listing is ignoring a battery warning for a week.

Can guests still use a key with a smart lock?

Yes for any lock with a physical cylinder, which includes the standard versions of Schlage Encode, Yale Assure 2, and Lockly Secure Pro. You should still keep a backup key in a lockbox or with a trusted neighbor for the rare emergency. Tell guests the code in your check-in instructions but mention that a backup exists in case of any keypad issue. Truly keyless locks like the Yale Assure Lever are tempting but riskier for unattended properties.

What happens if Wi-Fi goes down?

Existing codes already programmed in the lock continue to work normally. The lock stores codes locally; it only needs Wi-Fi to receive new codes from your phone or PMS. So a guest who already has their code can still get in. The risk is that you cannot create a new code remotely until Wi-Fi returns. Set up an outage alert and have a backup plan, like sharing the lockbox key code, ready to text a guest in a pinch.

Next steps

Pick one model, install it, and standardize across all your properties. Once the lock is in, the next decision is climate — the Nest vs Ecobee for Airbnb guide covers the most common thermostat call — and after that, lighting, where our best smart plug for Airbnb roundup is the natural next step.