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SPEECH TRANSMITTERS

Speech transmitters

A complete range of speech transmitters, from vandalism to armed attack, so you can talk to the public in complete safety without ever sacrificing acoustic comfort or hygiene.

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)

Not sure which range suits your site?

Our ranges

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Compact speech transmitter with break-in delay, with an optional transfer hatch for passing small items at the same time.

Burglary

Large-format speech transmitter with break-in delay, with optional BR4S ballistic protection, for high-footfall counters.

Ballistic
Burglary

Compact, slim format, certified FB4 NS to standard EN 1522, with no splintering on the protected side.

Ballistic
Burglary

Compact format certified BR4S to standard EN 1063, with an optional speech slot for better acoustic comfort.

Ballistic
Burglary

Large format certified BR4S to standard EN 1063, for counters exposed to the risk of armed attack.

Ballistic
Burglary

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.

Updated 23/10/2026
Hygiaphone catalogue 2026
PDF
Parlons de votre projet de sécurité

Nos experts vous accompagnent pour définir les solutions les plus adaptées à vos besoins et à vos environnements.