PHAN NHAN CORP
NETWORK – SOUND – LIGHTING
– SWITCHBOARD - CAMERA
Phone: +84.8.38721 777 – Fax: +84.8.38381294 –
Website: http://www.phannhan.com
Phan Nhân nhà phân phối hệ thống âm thanh
thông báo(PA System plena Easy Line)
LBB 1990/00 Plena Voice Alarm Controller
The
Plena Voice Alarm Controller is the heart of the voice alarm system. It is the basis of
the Plena Voice Alarm System, and has all the essential functionality for
compliance with the EN 60849 and 54‑16 standards, including full system
supervision
loudspeaker
line impedance supervision, a supervised emergency microphone on the front
panel and a supervised message manager. The messages ..
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