Système conventionnel

Conventional fire detection

In a conventional system, the detectors are wired by zone: all the devices on the same loop share one input on the control panel. The panel therefore indicates the zone in alarm, not the precise device that triggered it. It is a simple, economical architecture, well suited to small and medium-sized premises, to shops, workshops and buildings where dividing the site into a few zones is enough to locate the start of a fire.

The references brought together here cover the complete chain, from detection to signalling, from Belgium Security, Honeywell, Hochiki, Xtralis and Kentec.

• Optical smoke detectors, heat detectors, rate-of-rise detectors and combined detectors
• Infrared beams and linear detection for large volumes
• Push buttons and manual call points, with protective covers
• Indoor and outdoor sirens, bells, sounders and visual beacons
• Control panels, zone cards and modules, mounting bases

Before ordering, check the number of zones on your control panel, the loop voltage and the type of detector accepted by its base. The choice of a fire detection system calls for a study by a professional: send us your question from the contact page. See also the addressable system and the accessories.