All Solutions
iCal Sync

Vacation Rental

iCal sync with Airbnb and Booking.com. Auto key delivery on reservation import. Self check-in with guest registration.

The Challenge

  • OTA reservations (Airbnb, Booking.com) require manual key code creation and delivery
  • No automated guest registration flow for vacation rental regulations (民泊新法)
  • Double bookings when managing multiple OTA calendars manually
  • Key handoff requires physical meeting or complex lockbox instructions

How UnlockOS Helps

  • iCal sync auto-imports OTA reservations and triggers key generation
  • Self check-in with nationality-aware guest forms for regulatory compliance
  • Bi-directional calendar sync prevents double bookings across all platforms
  • Smart lock codes auto-delivered to guests — zero manual key management
User Journey

Seamless experience from start to finish

01
Guest

Book on Airbnb/Booking.com

Guest makes reservation on their preferred OTA platform.

02
System

iCal sync imports reservation

UnlockOS detects new reservation via iCal feed and creates booking record.

03
System

Send check-in link (24h before)

Automated notification with self check-in link sent to guest.

04
Guest

Complete guest form

Fill in nationality-appropriate registration for vacation rental compliance.

05
System

Confirm payment and issue key

Access code generated for smart lock, valid for reservation period only.

06
System

Auto-checkout and release calendar

Checkout triggers key revocation and marks dates as available on all platforms.

How It Works

Get started in 3 steps

01

Connect Calendars

Add iCal feeds from Airbnb, Booking.com, and other OTAs. Reservations sync automatically.

02

Configure Guest Flow

Set up guest registration forms, check-in/out times, and access rules.

03

Go Hands-Free

OTA bookings auto-create reservations, send check-in links, and issue keys. True unmanned operation.

Features

Built for your workflow

iCal Sync

Bi-directional calendar sync with Airbnb, Booking.com, and any iCal-compatible platform.

Self Check-in

Guests receive a check-in link 24h before arrival. Complete registration and get access codes.

Auto Key Delivery

Smart lock codes generated and sent automatically when reservation is confirmed.

Guest Form (民泊新法)

Nationality-aware registration forms for vacation rental regulatory compliance.

Source Color Coding

Visual distinction between Direct, iCal, and OTA reservations in the dashboard.

Multi-Property Management

Manage multiple properties from a single dashboard with property-level settings.

Integrations

Works with your existing tools

Airbnb (iCal)

Bi-directional calendar sync for automatic reservation import and availability updates.

Booking.com (iCal)

Calendar integration for cross-platform availability management.

Smart Lock (KEYVOX)

Auto-generate and revoke access codes based on reservation periods.

LINE / Email

Multi-channel guest communication for check-in links and stay information.

Get Started

Ready to monetize your space?

Join property owners who automated their operations with UnlockOS.