Smart Lock U200

Automate Access with Aqara Smart Lock U200

A core use case is syncing access codes with reservations from your booking system. With Seam, you can plug calendar tools like Calendly, Cal.com, Google Calendar, and iCal; e-commerce backends like WooCommerce or Shopify; or even class- or appointment-booking software like Mindbody and Acuity. Every confirmed reservation can be set to automatically create a unique, time-bound code on the Smart Lock U200 at check-in and revoke it at check-out—no manual handling, no shared codes.

The Smart Lock U200 by Aqara can be used to automate secure access for your customers, guests, or users using Seam's self-serve solution.

With support for time-based access codes, you can automatically grant and revoke access based on real-world events like bookings, schedules, or user actions—without manual intervention.

This is especially useful for:

• Short-term rentals (Airbnb, vacation rentals): automatically generate unique access codes for each guest stay, and revoke them at checkout
• Paddle clubs and sports facilities: grant access to courts or gates based on reservation times
• Golf practice ranges and leisure venues: control access to specific areas depending on bookings or time slots
• Music studios and recording booths: issue time-bound codes valid only during the booked session, with automatic revocation after
• Small businesses and studios: manage employee or customer access without physical keys
• Shared spaces and small offices: assign temporary or recurring access to members or staff

Using Seam, you can connect your Smart Lock U200, listen to events from your booking system or backend, and programmatically create access codes that are valid only during the desired time window.