Beyence

Expert in electronic security in the Île-de-France region

Founded in 2009 under the name ERISUR and heir to ERIS’s electronic security business, Beyence is now establishing itself as a key player in the Île-de-France region.
In 2025, the company became independent under the name Beyence, with a clear mission: to deliver reliable, tailored electronic security solutions for both public and private clients.

History and DNA

Created to strengthen ERIS and meet a growing market demand, Beyence is built on a human and personalized approach.

With a team of around thirty employees, including twenty technicians, the company combines technical expertise with close customer relationships.

Expertise and services

◽ Intelligent Video Surveillance (CCTV & Video Analytics)
Real-time or recorded monitoring with automated event detection, behavior and object recognition, and AI-powered analysis for proactive security.

◽ Access Control
Badge, biometric, keypad or mobile (NFC/Bluetooth) access management with full traceability and seamless multisite integration.

◽ Intrusion Detection
Next-generation perimeter and volumetric sensors, real-time supervision and instant alert notifications for maximum responsiveness.

◽ Video Door Entry & Intercom Systems
Secure visitor management with IP video door phones, audio/video intercoms and full integration with access-control systems.

◽ Public Address & Voice Alarm Systems
Audio solutions for announcements, alerts and emergency messages, tailored to industrial sites, public buildings and commercial environments.

◽ PPMS – School & Public Safety Systems
Dedicated alert and safety solutions for educational and public institutions, including automated messages and predefined emergency scenarios.

◽ Centralized Management (Supervision & Hypervision)
Unified control of all security systems: real-time monitoring, multisite management, event correlation and advanced automation.

◽ Alert Systems & Remote Verification
Instant notifications, emergency protocol activation and remote audio/video verification for fast and controlled incident response.

Regulatory framework

Beyence complies with French legal requirements: Internal Security Code, GDPR for video surveillance, CNIL recommendations, and best practices for data protection.

Approach and methodology

Security analysis and strategy: thorough risk assessment and design of a security architecture tailored to each site’s specific needs.
Targeted technology selection: integration of reliable, scalable, and interoperable solutions that meet operational and regulatory requirements.
Regulatory compliance: implementation in full accordance with French and European legal frameworks, including data protection regulations.

Support and training: knowledge transfer and team support to ensure optimal use of installed security systems.
Long-term monitoring and performance: preventive and corrective maintenance, technical supervision, regular reporting, and clear service commitments.
Implementation and qualification of AI solutions, definition of IT architectures incorporating a cybersecurity approach