Operator
Manage my risks
Secure my building
Operate my fire safety system
Installer
Choose DEF solutions
Install and commission
Get support
Engineering firm
Design a fire safety system
Size and specify
Design resources
Your sectors
Your fire safety system
Detection
Safety management
Fire suppression
Safety
Electronics
Training
Our training body
Our training courses
Resources
Prepare
Anticipate your risks
Compliance and management
Deliver
Design your system
Deploy and validate
Maintain
Ensure 24/7 continuity
Performance and durability
Operate
Manage your fire safety system
Monitoring and compliance
Modernise
Upgrade your fire safety system
Digital transformation
Our history
DEF
Our commitments
CSR
Ethics
Our certifications
ISO certifications
APSAD certifications
Other certifications
First name Last name
Email
Company Sector - Please choose one option -Commercial buildingsCulture and entertainmentDefenceEducationEnergy and waterHealthHospitality industryIndustryPublic administrationResidential areasRetailTelecoms and ITTransport and logistics
Job title Are you already a customer? YesNo
Your message
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Based in Champagne, DEF works with businesses to help secure their buildings. The teams implement fire safety solutions tailored to local operations.
Hugo POULAIN
Regional Director
David GROSS
Design Office Manager
Christophe WARNIER
Maintenance Manager
Laetitia GEOFFROY
Agency Assistant
DEF Assistant
Answers generated by artificial intelligence from the DEF website’s content: please check important information with our teams. Do not share personal information.
