Our expertise
For more than 75 years, Hygiaphone, a Fichet Group brand, has designed and manufactured certified speech transmitters for reception areas, compliant with European standards and tested by independent approved laboratories. Each speech transmitter can be installed indoors, outdoors under cover, in glazing or in a concrete wall, and combines with existing Fichet Group document pass-throughs, note pass-throughs and security joinery.
Which range for which risk?
Risk
Range
Level
Vandalism, everyday conversation
Duetto (with or without transfer hatch)
Break-in delay
Theft, break-in, heavy footfall
Model 7005
Burglary resistance, or BR4S as an option (EN 1063)
Armed attack - compact, discreet format
Model 7005
FB4 NS (EN 1522)
Armed attack - large format
Profilbal
BR4S (EN 1063)
Armed attack - compact format + acoustic comfort
Parabal
BR4S (EN 1063)
Our ranges
Why put your trust in us?
More than 75 years' experience
In the design and manufacture of secure reception solutions.
Tested by independent laboratories
Every protection level is validated to the EN 1063 and EN 1522 standards.
600 employees / 2 factories in France
French design and manufacturing, with engineers dedicated to installation and maintenance.
National after-sales service, 24/7
A single customer relations centre to support all your sites.
Relevant markets
A complete range of interconnected components to secure, administer and manage your sensitive access points effectively.
Documents & certifications
Download the technical sheets and consult the certifications for each model.









