Ring Integration
Building intercom & Ring to Open
Full Ring integration for building intercom systems (Ring Intercom). Guests can open the street door directly from their guest access link - or use Ring to Open to have the door open automatically when they ring the bell. Create access links for cleaning staff, maintenance, and co-hosts too. Manage multiple Ring devices across buildings from one dashboard. Based on the affordable Amazon Ring Intercom (~€60).

What you gain
Every feature creates value for both sides - you and your guests.
For the Host
Building access solved - for guests, cleaners & staff
- Guests open the street door from their access link - no confusing intercom codes, no host intervention.
- Ring to Open automates check-in: guests ring the bell, the door opens. Set time intervals or allow once.
- Create access links for cleaning teams with scheduled time windows - they buzz themselves in during their slot.
- Multi-unit support: manage intercoms across multiple buildings, each linked to the right apartments.
- At ~€60 per device, Ring Intercom is an affordable way to automate building access.
- Combined with Nuki, you have a complete keyless entry solution - from street to apartment - for under €200.
- Access logs serve as documentation in case of disputes or security incidents.
For the Guest
Open the building door from your phone
- Tap the "Open door" button on your guest access page - the building entrance unlocks instantly.
- With Ring to Open enabled, just ring the intercom like normal and the door opens automatically.
- Combined with a PIN code at the apartment door, you don't need a key or host contact to get in.
- No app download needed - everything works from a simple web link on any phone.
How it works
A step-by-step look at the experience.
Guest Access Portal integration: guests receive a link where they can open the building door with one tap - no app, no codes, no waiting. The portal also shows directions, WiFi, and check-in instructions.
Ring to Open: optionally, guests can simply ring the building intercom bell and the street door opens automatically. Configure time intervals (e.g., 30 min around check-in) or use "Allow Once" mode for a single automatic entry.
Cleaning & staff access: create dedicated access links for cleaners, maintenance teams, and co-hosts. Set active time windows (e.g., cleaning slot 11:00-15:00) so staff can buzz themselves in without calling the host.
Multi-unit management: assign Ring Intercom devices to specific buildings and units. If you manage apartments across multiple buildings, each building's intercom is mapped to the right units and access links.
Based on the Amazon Ring Intercom device (~€60) - one of the most affordable smart building access solutions. Easy retrofit on existing intercom systems, no rewiring needed.
Combined with Nuki: Ring handles building entry (intercom), Nuki handles apartment door (PIN code) - a complete keyless solution from street to apartment for under €200 total.
Every ring and every door opening is logged, so you can see who was let in and when.
All access events are logged in the same audit trail as Nuki events - unified security timeline across all devices.
Feature deep dive
Detailed look at every capability within Ring Integration.
Guest Portal Door Unlock
Ring Intercom appears in the guest access portal with a prominent "Open door" button. Guests tap it and the building street door unlocks via the Ring API. Works on any phone, no app needed - just a web link.
Ring to Open
Optional automation: when a guest rings the building intercom during their booking window, Xentra triggers an automatic unlock. Configure time intervals ("30 min around check-in", "entire stay") or use Allow Once mode for a single automatic entry.
Cleaning & Staff Access
Create dedicated access links for cleaners, maintenance, and co-hosts. Set active time windows per link (e.g., 11:00-15:00 on turnover days). Staff can open the building door from their link without calling the host.
Multi-Unit Setup
Assign Ring Intercom devices to buildings and link them to multiple units. One intercom can serve all apartments in a building. Each unit's guest and staff links automatically include the correct building intercom.
Device Management
Link Ring devices by connecting your Ring account. Devices are auto-discovered and assigned to buildings/units. Supported: Ring Intercom (~€60). Monitor battery, connectivity, and status from the dashboard.
Unified Access Log
All Ring events (guest portal unlock, Ring to Open trigger, doorbell press) appear in the same audit trail as Nuki events. Filter by device, person, date, or event type.
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