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Dedicated solely to fire safety and security, the DEF Network can meet all your needs. Whether you’re looking for specific expertise or a global solution for your project, we can help!
Detection
Fire detection
Temporary detection
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Ensuring safety
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Water extinguishing
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Security
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Whatever your sector of activity, the DEF network has dedicated fire safety solutions.
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About us
Who we are : Fire safety company
Our presence
Unique way of working
CSR
Our expertises
Detection
Fire detection
Temporary detection
Gas detection
Ensuring safety
Emergency exits
Security public address system
Mechanical smoke extraction
Fire suppression
Gas extinguishing
Water extinguishing
Electronic security
Video surveillance
Access control
Security
Services
Project
Maintenance
Training
Supervision – Digital service
Your sector
Offices
Shopping centers
Culture and prestige
Data centers & telecoms
Defence
Energy
Education
Accommodation
High-rise buildings
Industries
Marine
Oil & Gas
Health
Sport and leisure
Transport
Our solutions
Réseau DEF’s offer
Expert solutions
Solutions by country
Fire safety
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