Profil public bjhover

Samedi 13 octobre 2007

* Use of computer control technology, touch key, highly reliable set, easy and simple and visualized operation. * N+1 multi-line system. * 5 groups of fire alarm and normal broadcast input respectively, capable of connecting with 5 sets of fire alarm broadcast power amplifier and...

Samedi 13 octobre 2007

* Use of digital logic control technology, touch key, easy and simple and visualized operation. * 32-grade digital control of volume, abrasion free, super long life, volume storage and memory, automatic value assignment at startup. * LED bar display meter for volume and output level...

Samedi 13 octobre 2007

there are 4 kinds of fire fighting power supply, hanging type products, front-panel type products, table type products and box type products.we also supply OEM service.Localisation : , Beijing, Personne à contacter : Ivy Liu, 0086 10 64792100

Samedi 13 octobre 2007

HGX2300 Emergency Evacuation System is a broadcast system that report fire emergency message in reaction to an emergency event within a building to evacuate people efficiently. The system comprises main set, remote microphone and special speaker. It provides 2 pre-recorded messages...

Samedi 13 octobre 2007

HDX3100 Bus-system Fire Alarm Telephone System is composed of HDX3100 fire alarm telephone main set, HGT310B bus-system table & wall telephone extension, HGT320B telephone plug-hole socket, HGT340B telephone control module and HGT220A plug-hole telephone extension. The person on the...