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PC sécurité
Recommended solutions



Détection provisoire



Logiciel de supervision

– Automatic synchronisation in real time with the panels
– Consistency of guaranteed site data at all times
– OPC solution
– Intuitive 3D graphical interface

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VISIODEF 3D is a supervisor fully compatible with DEF equipment. This software designed and developed by DEF offers real-time automatic synchronisation with the central equipment of the Fire Safety System. Any points added to the control panel loops are automatically created on the supervisor. The consistency of the site data is, therefore, permanently guaranteed between the panels and the supervisor, without any technical intervention from the manufacturer. VISIODEF 3D integrates, among others, an OPC solution, a wide range of graphic customisation and a very intuitive 3D graphical interface for a simplified and efficient localisation. In addition, VISIODEF 3D enables to combine the supervisor with other tasks such as the management of emergency exits, the SSS and doubt removal by camera.

Orion +

– Early detection
– Immunity to parasitic phenomena
– Interactivity for hourly risk management

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This detector is a compendium of technology developed by our R&D department, it combines several sensors (2 optical and 1 thermal) and a powerful algorithm.

It enables to combine early detection and performance regardless of the nature of the combustion furnace.

This detector offers multiple (14) sensitisation possibilities for both smoke and temperature. Thanks to the interactivity with the panels, the sensitivity and detection mode can evolve according to a time slot for perfect temporal adaptation to the risks and constraints of the supervised area.

It has excellent immunity to parasitic phenomena such as water vapour, dust, etc., allowing it to be placed near a bathroom (limitation of installation cost and potential visual discomfort in the case of a hotel room, for example).

Paint on request

Provisional detection

– Temporary detection of construction
– Easy installation and movement
– Permanent connectivity, sending SMS/emails
– Monthly service contract

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This innovative solution makes it possible to cover a building’s life phase during which the fire risk is high and where fire monitoring is often non-existent: the construction phase. Based on certified equipment, this solution mainly consists of a fire detection unit integrated into a robust frame on wheels and radio detectors installed on poles to make the solution mobile. For easy operation, this solution is connected and transmits fire detection events and installation status in real time via SMS and/or email. This solution, supported by the DEF network, is marketed under a “monthly service contract” which includes equipment provision, maintenance, relocation and troubleshooting.

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Related services


Musée du Louvre

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Complete migration of the Fire Safety System and safety PA system.

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Overhaul of the Fire Safety System.

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Detection and extinguishing solutions.

DEF, the leading European manufacturer of fire safety systems, offers a wide range of solutions dedicated to the safety of your site. DEF relies on its network of expert companies to meet all the challenges of any operator, to ensure the protection of people and property.
With DEF, opt for 360 ° safety!
DEF ensures the optimal availability of your Fire Safety System by implementing the resources of a manufacturer, its teams of experts, its certified products, its tested processes and its experience.
Since 1958, DEF has been designing, developing and manufacturing fire detection and fire safety products. Today, its product range integrates related professions and makes it possible to respond to the problems of buildings of very different sizes and types with a solution dedicated to fire safety. DEF offers you to find its products in its catalogue.
Network of expert companies in fire safety