Smart Locks & Automated Access Codes
Connect your smart lock provider and let Haven issue, share, and revoke a unique guest code for every reservation.
What you get
- Auto-issued access codes provisioned for every confirmed stay
- Native support for August, Schlage, Yale, igloohome, Kwikset, and other Seam keypad locks
- Codes appear in the guest portal and check-in instructions automatically
- Codes expire on checkout—no manual rotation, no “did the last guest leave the code?”
Manual codes do not scale across stays
Hosts who run more than a couple of properties end up juggling lockbox combos, recycled keypad PINs, and texted codes that float around long after a stay ends. Hospitality smart lock automation should match how you actually host: a unique code per reservation, delivered to the guest where they already look, and revoked when they leave. Haven connects to your existing smart lock account and turns access into an automated step in the booking lifecycle—so check-in stops being something you personally orchestrate and starts being part of the platform.
How it works
Connect your smart lock account
Link the account you already use with August, Schlage, Yale, igloohome, Kwikset, Lockly, Nuki, Tedee, Wyze, TTLock, or any Seam keypad lock. Haven syncs your devices automatically—no firmware changes or rewiring required.
Assign a lock to each property
Pick which device protects which listing. Multi-unit properties can each have their own lock, and devices stay grouped under your existing provider account.
Codes auto-issue at booking
When a reservation is confirmed, Haven provisions a unique access code that activates on check-in day and deactivates at checkout. No spreadsheet, no manual touch.
Guests see the code in their portal
The code lands in the guest’s Haven trip hub alongside Wi‑Fi, parking, and check-in instructions—so they are not hunting through email threads on arrival.
Codes expire automatically
On checkout, Haven revokes the code on the device. The next guest gets their own; the previous code stops working—without you remembering to flip a switch.
Key capabilities
Built for
Hosts who can not be at every check-in
Self check-in for short-term rentals, run on a real schedule. The lock issues a fresh code per guest so you are not handing out keys or texting codes at 11 p.m.
Multi-property operators
Across a portfolio, manual code management does not scale. Smart lock automation gives every stay a unique, time-bounded code without per-property busywork.
Hosts already running August, Schlage, Yale, or igloohome
You already invested in the hardware. Haven turns it into an automated part of your booking flow without replacing the locks or accounts you have.
Branded booking hosts who want a polished arrival
A unique code in a clean trip hub reads more premium than a recycled keypad PIN sent by text. The arrival experience matches the rest of the stay.
Because it’s one platform
The lock is wired to the same reservations, guest portal and AI the rest of Haven runs on — which is why codes appear, work, and disappear without you touching them.
The booking drives the code
Codes are provisioned from the same confirmed reservation that charged the card and blocked the calendar — one source of truth, so access always matches the stay.
See the website builderGuests find it where everything else is
The code lands in the same trip hub as Wi‑Fi, parking and house notes — and the AI assistant can share it privately with the confirmed guest, never with a site visitor.
See the guest experienceClimate follows the calendar too
The same connection warms the home to your occupied setpoints before check-in and drops to eco at checkout — arrival comfort without a standing utility bill.
See Calendar AIBuilt for stays—not generic smart home automation
Haven sits between a manual code spreadsheet and a full home automation platform: you get reservation-aware code provisioning without managing a smart home stack on top of your hosting business.
Manual code rotation
Spreadsheets and reused PINs work until they don’t. The day a code follows a guest home, you wish you had per-stay codes that expire on their own. Haven does this by default.
Provider apps used directly
August, Schlage, Yale, and igloohome each have great apps for managing one home. They are not built around your reservation calendar or your guest portal. Haven layers reservation context on top.
PMS-only smart lock features
Some PMSes ship lock automation; others don’t. Haven gives you the same automation regardless of your PMS, and steps aside when a connected PMS owns lock workflow for that property.
Related features
Related solutions
Frequently asked questions
Next step
Make check-in something the platform handles.
Connect your smart lock account, assign a device per property, and let Haven auto-issue and revoke codes for every stay—so arrival stops being a manual step.