EN54 Voice Evacuation System
The EN 54 Fire detection and fire alarm systems is a mandatory standard of European Union market that specifies voice evacuation system requirements and laboratory test for every component of fire detection and voice alarm system in emergency evacuation.
The requirements related with emergency voice evacuation system including EN54-4 (Power supply equipment), EN 54-16 (Voice alarm control and indicating equipment) and EN 54-24 (Voice alarm loudspeakers).
In order to meet the market requirements, DSPPA has launched into the market PAVA8000 voice evacuation system design.
Wall Mount Series
Dante 8-160 Zones Voice Evacuation System
EN54 Speaker
As one of audio system manufacturers, we have kinds of related products for sale, anything you need, please leave us a message.
Persona a contactar : Wong William, 86 020 37166501
Buen trato: comprar del vendedor
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Esta página es acerca de los importadores y exportadores de EN54 Voice Evacuation System Buscar en la categoria : B2B Servicios Buscar en la categoria : voice, en54, system, evacuation |
852 Bienes de equipoReportar abuso
Tuesday 08 September 2015
Module parameters HD-720P-38*38mm 1.0megapixel low-illumination HD web camera Network Camera - Sensor type 1/4 inch、1.0megapixel , CMOS low-illumination width dynamic sensor - Minimum illumination Color: 1 Lux/F1.2, black and white: 0.02Lux/F1.2 - Electronic shutter 1/5 second ~ 1/50...
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Cantidad : as per ite - Precio : based on Qty
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