The LBB 1990/00 Voice Alarm Controller unit is the heart of the Plena Voice Alarm System. It is the basis of the Plena Voice Alarm System, and has all the essential functionality for compliance with the EN 54‑16 and EN 60849 standards, including full system supervision, loudspeaker line impedance supervision, a supervised emergency microphone on the front panel and a supervised message manager. Plena Public Address Solutions. PLN-6CS Call station for PLN-6AIO240, 6-zone. Stylish, high‑quality six‑zone Call Station for the Plena All‑in‑One System. Matlab torrent download with crack windows. Six‑zone selection keys with LED indicators, and an ‘all‑call’ key. Momentary Press To Talk (PTT) key. Configurable gain, speech filter, limiter, and output level for improved intelligibility.

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Bosch Plena VAS (Voice Alarm System) Plena (VAS) Voice Alarm System – commercial public address and emergency voice alarm system The Plena (VAS) Voice Alarm System range is an ideal evacuation, message and background music solution for small to medium sized applications in a variety of locations, such as schools, hotels, shopping centers, factories, offices and similar applications where public safety is essential. The system continues the family’s versatile standalone, plug-and-play concept and is easy to set up and control. With release 3.0, Bosch has ensured full compliance with EN54-16 and ISO 7240-16 standards for an extended number of 120 zones. Based on a Plena voice alarm controller unit, VAS can handle up to 6 zones with a built-in message manager, emergency microphone and a built-in 240 W power amplifier. By connecting additional 6-zone routers to the Plena VAS, the number of zones extends to a 120-zone capacity. The power per zone is freely distributable per zone and it can be over 1000 Watts per router (or 6 zones). In addition, 8 call stations with 32 call station keypads with programmable keys can be interconnected for message routing.

Additional PLENA amplifiers can be added to create two-channel systems. The Plena Voice Alarm system is configured via a Windows. A system design tool is available to support the pre-sales design process, but give us a call for assistance and expert advice on configuring your Plena VAS system. PDF Downloads • • For help to design your Bosch Plena VAS system please for expert advice and assistance.