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XS4 Com Mobile App

See your visitors, talk to them, and open the door - from anywhere in real-time on your smartphone.

XS4 Com Mobile App combines the same robust features as the Web App with the added convenience of smart intercom functionality. Designed for live viewing, receiving calls from any entry point, and remotely unlocking doors, allowing users and residents to connect, view and respond to calls with one tap. Whether managing permissions, opening doors remotely, or responding to visitor calls, the Mobile App ensures you stay in control wherever you go in real-time.

Respond to Intercom Calls

Users can answer visitor calls in real-time and grant access directly from their smartphone.

Video and Audio Call

Receive instant smartphone notifications. Talk to and see your visitors and remotely open the door from anywhere in real-time from any smartphone device.

Unlock Doors Remotely

Users can securely unlock doors anytime, ensuring quick and convenient access for themselves and their visitors.

Manage Users and Roles

Add Residents, assign roles, and oversee user permissions with just a few taps.

Explore the XS4 Com Mobile App main features

Intuitive experience anywhere

The XS4 Com Mobile App gives residents instant control of their entrance. They can answer intercom calls in real time, identify visitors with confidence, and unlock doors securely from their phone.

  • Instant notifications for incoming intercom calls
  • Reliable video and audio for clear visitor identification
  • One tap to unlock when authorised
  • Consistent performance across iOS and Android

Personalised and predictable

The app reflects the identity of each site so calls feel familiar and reliable. Residents benefit from customized screens, recognizable ringtones, and settings aligned with building requirements.

  • Welcome Screen display site name, address, or image
  • Call ring time and duration can be configured
  • Residents can choose their preferred ringtone for intercom calls
  • Phonebook contacts can be sorted for easy navigation

Connected and future ready

The Mobile App is part of the XS4 Com platform, delivering a secure and consistent resident experience. It integrates with Salto’s wider ecosystem so access management remains simple, unified, and reliable.

  • Integration with Salto KS and Homelok supports a unified journey
  • Secure audio and video communication directly from the app
  • Consistent resident experience across XS4 Com touchpoints
  • Built on Salto’s ecosystem for reliability and trust
Salto Systems - XS4 Com Mobile App