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Walter BalducciCommunications ManagerUltraloq door codes sent, timed and changed for every stay.
MessageMind’s AI agent connects to Ultraloq and adds a code to your U-Bolt for each booking, from check-in to checkout, then posts it in the guest’s Airbnb or Vrbo chat or texts it to direct guests. It answers keypad questions at night, unlocks for verified guests and flags low batteries.
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Trusted by teams worldwide
01Guest codes
An Ultraloq code for each stay, in the thread the guest uses.
Hosts in Austin and Scottsdale get guests from Airbnb, Vrbo and Booking.com, and plenty of them like to text. The AI agent adds a code to the Ultraloq for each booking’s dates and sends it, with parking and keypad tips, in that same thread at the hour you pick.
- Delivered inside each booking site’s own chat
- A text or WhatsApp when they booked with you
- Timed to the hour you choose before arrival
02Lockout help
Keypad blinking at midnight? Sorted before the guest worries.
A guest who landed in Phoenix late reaches the casita near midnight and asks for the code again. The AI agent resends it in seconds with a tip for waking the keypad, and for a verified guest whose code still fails, unlocks the Ultraloq remotely over Wi-Fi or the Bridge.
- Codes resent once the guest is verified
- Clear help with the keypad, any hour
- Remote unlock over Wi-Fi or the Bridge
03Stay dates
The code keeps to the dates, even when the dates move.
Every code opens at check-in and expires at checkout on the booked dates. If you agree to a noon checkout or an early arrival, the AI agent stretches the code’s hours to fit, a cancellation removes it from the lock, and the first unlock triggers your welcome.
- New hours for an approved early arrival
- Removed from the lock if the booking is cancelled
- A welcome on the first unlock
What you can automate with Ultraloq.
With AI automation for Ultraloq, guest codes go out on schedule, help arrives at the door, staff get their own access and lock alerts reach you between stays.
Sets a code for every booking
- Adds a temporary Ultraloq user for each booking, with a code live from check-in to checkout.
- Invites guests who prefer their phone to unlock through the Ultraloq app instead.
Sends codes where guests booked
- Posts the code and keypad tips in the Airbnb, Vrbo or Booking.com thread on arrival day.
- Texts the code, or sends it on WhatsApp, to guests who booked on your website.
Moves codes with the stay
- Extends the code to an early arrival or late checkout once you say yes.
- Removes the code from the lock the moment a booking is cancelled.
Helps guests at the door
- Unlocks the Ultraloq from afar for a locked-out guest whose details match the booking.
- Greets each guest with Wi-Fi and pool details the moment the U-Bolt first unlocks for them.
- Walks guests through waking the keypad and entering the code, in their own language.
Opens doors for your crew
- Puts your cleaner on a recurring Ultraloq code for turnover days, such as every Saturday morning.
- Sends the pool service or a plumber a one-time code that opens the door once.
Watches every door between stays
- Locks the U-Bolt from afar when guests drive off without locking up.
- Shows whether the door is open or shut on homes with an Ultraloq door sensor.
- Tells your team when a battery runs low or a lock goes offline, well before check-in.
Popular Ultraloq automations.
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Post each Airbnb guest’s Ultraloq code with parking directions
On arrival morning, the AI agent adds a temporary Ultraloq user for the booking and posts the code in the Airbnb thread with the parking spot and keypad tips. Guests who ask days earlier hear when it will come, and the code works from 3pm until checkout.
Customer: We get in around 9pm, will the code work then?
AI agent: Yes! Your code works from 3pm today until 10am on the 7th, and the keypad lights up when you touch it.
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Unlock the Ultraloq remotely for a guest stuck at the door
A guest writes at 11pm that the keypad keeps blinking red. The AI agent checks their name against the booking and suggests pressing each digit firmly, and when the code still fails, unlocks the U-Bolt remotely, then lets your co-host know it happened.
Customer: The keypad just blinks red, we’ve tried the code three times!
AI agent: Sorry about that! The door is unlocked now. Next time, press each digit firmly and the keypad will take your code.
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Keep your cleaner on a recurring Ultraloq code for turnovers
Saturday changeovers and the odd weekday checkout keep your cleaner busy. The AI agent creates a recurring Ultraloq code covering those windows, a one-time code for the pool service’s Tuesday visit and separate guest codes, so the lock’s activity history shows exactly who opened the door.
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Catch an offline Ultraloq the day before a guest arrives
The casita’s Ultraloq drops offline on Thursday afternoon, with a guest due on Friday. The AI agent spots it, asks your co-host to check the Bridge and the router, and once the lock reconnects, adds the guest’s code and confirms it is ready for check-in.
Advanced Ultraloq automations.
Payments, your CRM, PMS calendars and your crew all steer the Ultraloq on the door, from a dog-friendly direct stay to a handyman’s single visit.
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Book a dog-friendly casita stay with Stripe, HubSpot and an Ultraloq code
- A visitor asks your website chatbot whether their spaniel can come for four nights in March.
- The AI agent explains your pet rules and quotes the stay with the pet fee included.
- A Stripe payment link covers both, and Hostaway books the casita once they pay.
- HubSpot saves the guest with their dog’s name and adds them to your pet-friendly list.
- The Ultraloq code arrives by text on arrival morning, with directions to the fenced yard.
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Move an Airbnb guest’s Ultraloq code to noon after a paid early check-in
- An Airbnb guest asks in the thread whether they can arrive at noon instead of 4pm.
- The AI agent sees in Guesty that the casita sits empty the night before.
- It offers early check-in at your price and sends the payment request through Airbnb.
- Once the guest pays on Airbnb, the Ultraloq code starts at noon instead of 4pm.
- Your cleaner gets a one-time code for 9am, so the casita is ready by noon.
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Handle a damage report from your cleaner with Hostaway and a one-time Ultraloq code
- Your cleaner sends WhatsApp photos of a cracked patio door after an Airbnb checkout.
- The AI agent logs the damage on the Hostaway reservation with the photos attached.
- It books your handyman for the next free morning and sends a one-time Ultraloq code.
- The photos and dates sit on the reservation, ready if you choose to file an Airbnb claim.
- When the handyman’s code opens the door, your co-host hears the repair has started.
Designed for hosts running Ultraloq keypads.
From one casita in Scottsdale to a dozen cabins in the Ozarks, the AI agent keeps each Ultraloq code in step with its booking.
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One code routine for Airbnb, Vrbo and direct
Each guest finds the code in the conversation they started, whether the booking came from Airbnb, Vrbo, Booking.com or your website.
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Small requests, handled kindly
Late checkouts, early bag drops and pool questions get a reply in seconds, and anything that needs your yes reaches your co-host.
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Your welcome in your voice
Parking notes, keypad tips and house rules live with each casita, and replies follow the way you talk to guests.
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Wi-Fi models or the Bridge
U-Bolt Pro WiFi locks talk to the AI agent directly, and Bluetooth Ultraloq models join through the Ultraloq Bridge, with the U-tec app still in your pocket.
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Your co-host gets the judgement calls
A noon checkout, a pool heater on the blink or a guest who needs a hand goes to your co-host, who replies with the full story in front of them.
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Lock alerts wherever you are
Battery warnings, open-door alerts and guest replies follow you and your co-host on desktop and on the MessageMind phone apps.
How the Ultraloq AI integration works.
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Connect Ultraloq
We connect your Ultraloq locks and your PMS together with you, whether each U-Bolt runs on Wi-Fi or the Bridge.
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The AI agent learns each casita
It learns which lock guards which door, your keypad tips, check-in times, cleaner days and who handles late problems.
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Codes go out on schedule
Every booking gets its code at the hour you choose, and your co-host hears about batteries and doors that need a look.
At a glance
- Locks
- U-Bolt Pro WiFi, U-Bolt WiFi and Bluetooth models on the Ultraloq Bridge
- Codes
- Temporary codes for stays, recurring codes for cleaners, one-time codes for visits
- Channels
- Booking-site threads, texts, WhatsApp, email and phone calls
- Bookings from
- Hostaway, Guesty, Hospitable, Lodgify and Uplisting
- Your team
- Battery, door and guest alerts for every casita in one inbox
Built for hosts with keypads on the door.
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Airbnb and Vrbo hosts
Whether it’s one casita or three cabins, every booking brings its own code, and you never drive over to change one.
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Small property managers
A dozen homes on Ultraloq locks share one routine for codes, cleaners and alerts, run from one inbox.
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Mid-term and monthly stays
Longer guests get codes for their whole stay, while the pool service and cleaners keep their own schedules.
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Ultraloq with Airbnb, Hostaway and Stripe.
Airbnb and Hostaway bring the bookings, Stripe takes direct payments, and every guest gets an Ultraloq code that matches their dates.
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Ultraloq guides
Ultraloq Airbnb integration: questions and answers
Is there an Airbnb integration for Ultraloq locks?
Yes. Once MessageMind’s AI agent is linked to your Ultraloq account and your Airbnb listings, every booking gets its own U-Bolt code for its dates. The code arrives in the Airbnb thread on arrival day, and any keypad question afterwards is answered right there.
Does each stay get its own user and code?
Yes. The AI agent adds a temporary Ultraloq user for every booking, so each stay has its own code that works from check-in to checkout and stops afterwards. Each new group gets a code nobody else has used.
How does the code reach guests who book direct?
By text at the hour you pick, or on WhatsApp or by email if they prefer. Booking-site guests receive it inside Airbnb, Vrbo or Booking.com, and a guest who texts you later gets a text back with their dates in view.
Can the code cover a late checkout I have approved?
Yes. Once you agree to the new time, the AI agent extends the code’s window on the Ultraloq and confirms it to the guest. If the dates move, the code moves with them, and a cancelled booking has its code removed from the lock.
Do Ultraloq locks need Wi-Fi to work with Airbnb?
They connect in one of two ways, and both work well. U-Bolt WiFi models link up on their own, while Bluetooth Ultraloq locks join through the Ultraloq Bridge, so codes, remote unlocking and battery alerts reach either kind. Guests use the keypad as normal.
Can the pool service and cleaner have their own codes?
Yes. Your cleaner can have a recurring Ultraloq code for set days and hours, such as Saturdays from 10am to 3pm, and the pool service or a plumber can get a one-time code for a single visit. Each person’s entries appear under their own name in the lock’s history.
Who helps a guest whose code fails at midnight?
The AI agent does, in seconds. It matches the guest to the booking, talks them through the keypad and resends the code, and if the door still stays locked, it unlocks the U-Bolt remotely and lets your co-host know.
Can it lock the door if guests leave it unlocked?
Yes. After checkout the AI agent checks the deadbolt’s status and locks it remotely when guests forget. With an Ultraloq door sensor fitted, it also sees whether the door is open or shut and asks the guest or your co-host to close it.
How do Ultraloq hosts get going with MessageMind?
Our team does the work with you: we connect your Ultraloq account and your PMS, note each casita’s keypad tips and parking, and agree when codes go out. Guests download nothing new, and you pick the day the first code goes out.
What will MessageMind cost me as an Ultraloq host?
That depends on the MessageMind plan you settle on, since plans differ in channels, monthly credits and how many teammates join. The pricing page shows each one, and our team can match a plan to the number of casitas and locks you look after.
Every stay its own code, every late arrival sorted.
Your U-Bolt keeps pace with every booking, and guests at the casita door get help in seconds, day or night.