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EVAC Cloud

EVAC Cloud - EN 54 remote platform

EVAC Cloud is a remote monitoring and connection platform for NEO+ and NEO public address and voice alarm systems in EN 54 environments.


Includes industrial hardware device and Linux operating system, along with LDA EVAC Cloud application for remote management of LDA NEO and NEO+ system alarms.


EVAC Cloud guidelines are based on the IEC 62443 defense strategy, securing every device, architecture, infrastructure, operational services, communications and user management.


The platform offers securitized remote access for advanced configuration functions. It implements the cybersecurity framework proposed by Euralarm/COESS, which addresses five essential pillars: product, project design, installation, operational continuity and response. This approach ensures that cybersecurity is integrated from the design phase through to ongoing operations management.



Main Features
  • Access to services through a cloud architecture by subscription.
  • Each LDA EVAC Cloud device allows for operation with a NEO or NEO+ system.
  • Hardware device included in LDA NEO+ EN54-16 certificate.
  • International reference standards:
    • Euralarm/COESS Cybersecurity Framework.
    • European directives on industrial cybersecurity IEC 62443 – Security for industrial automation and control systems:
      • IEC 62443-4-1:2018. Part 4-1: Secure product development lifecycle requirements.
      • IEC 62443-4-2:2019. Part 4-2: Technical security requirements for IACS components.
  • Available for sale from July 2024.



  • End-to-end security.
  • Authentication.
  • Data integrity.
  • Confidentiality.
  • Low latency.
  • Simplicity and efficiency.