XS4 One · European-profile XS4 One mortise escutcheon

Salto XS4 One Escutcheon EURO.

Serie 1CompactVeteran-owned installer
Salto XS4 One Escutcheon EURO
XS4 One Escutcheon EUROImage: SALTO Systems

The EURO-profile variant of XS4 One. Same credential stack and PMS integration as the ANSI version, sized to European door prep. Common spec for properties that have historical European hardware (occasionally seen on US properties built with imported European doors, or properties retrofitting from European manufacturers like dormakaba EU lines). For most US hospitality, the ANSI XS4 One variants are the better fit.

Where this model fits

  • Properties with European-spec door prep (uncommon in US)
  • Retrofits from European lock manufacturers
  • International hotel brands where EURO is the standard

Parent product line

XS4 One Escutcheon EURO is a configuration of the XS4 One product line. See the parent line page for the full credential stack, PMS integration list, and brand-standard notes that apply across every XS4 One configuration.

How this model is configured

Every Salto lock is composed to your doors during scoping: finish, mortise and function type, credential technology (BLE, NFC, RFID, with mag-stripe or PIN fallback where needed), and handing. RevKey confirms each selection at the site survey and configures the final composed part number with you, so the lock that ships matches your door prep and brand standard.

Where XS4 One Escutcheon EURO fits, and where it doesn’t

EnvironmentIndoor (IP53 (IP55 external-escutcheon option))
Form factorMortise + escutcheon
Battery4x AA alkaline, ~60,000 openings per set 24-36 months typical at moderate hospitality traffic; fewer in very high-cycle doors.
Durability gradeBuilt to ANSI/BHMA Grade 1 mortise; electronic side per A156.25.
Ideal trafficHeavy traffic Full mortise body suits high-cycle hotel guest doors and corridors.

Best for

  • Branded hospitality guest-room doors (brand mobile-key programs)
  • Full-service and select-service hotels with high daily door cycles
  • New construction and retrofits where ANSI mortise prep is available
  • Properties standardizing on one flagship lock across the floor plan

Not ideal for

  • Cylinder-only retrofits where the door prep cannot change (use Neo)
  • Fully exposed exterior gates and perimeter points (use Neoxx)
  • Value-tier rooms where the compact XS4 Mini already meets the brand standard

Sourced from SALTO XS4 One datasheet (Ex7), ANSI/BHMA A156 grade levels. Reviewed 2026-06-23 by RevKey.

Next step: scope a XS4 One Escutcheon EURO install

Tell us about your property and we will come back with a real scope for a XS4 One Escutcheon EURO install, including configuration selections, phasing, and brand-standard compliance review.

Want a scope using XS4 One Escutcheon EURO?

Tell us about your property. We come back within four business hours with a real scope for a XS4 One Escutcheon EURO install.