Hotel - Bosch Plena Voice Alarm System Installation And Operation Manual

36 en | System overview
Z7-12
Figure 3.16 Example of a shopping mall
3.12.4

Hotel

Smaller hotels are typical examples of applications with relatively few zones, each with a
medium to high output power requirement. The priorities are speech intelligibility and
compliance with IEC60849 standard. In addition to mandatory voice alarm functionality for
evacuating guests and staff, an EVAC system for a hotel should also include BGM in the
restaurant, bar and lobby, plus public address functionality for general paging. To ensure that
all guests hear an emergency message, the power output per zone is relatively high. Outside
areas such as car parking garages, require weatherproof horn loudspeakers.
Summary of requirements
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Solution for a 12-zone system
A Plena Voice Alarm System Controller handles routing to up to 6 zones, the additional 6
zones require a router. Both the reception and office are equipped with call stations plus
keypads for individually addressing zones, while a fireman's panel (with overall priority) is
built in by the emergency exit. The Plena Voice Alarm System is a two-channel system, so BGM
can still be provided in zones not receiving a call.
9922 141 1037x (V2.16) | V0.6 | 2011.09
Z31-36
Z25-30
Z19-24
Z13-18
LBB1992/00
Typically 10 to 20 zones in small hotels
Speech intelligibility is the main priority
High power requirement (multiple loudspeakers) per floor
Fireman's panel by fire exit
Call stations in reception and office
Additional public address functions for paging guests
BGM in lobby and restaurant
Installation and Operation manual
Z49-54
Z43-48
Z37-42
PLN-DVDT
LBB1990/00
LBB1996/00
LBB1997/00
Plena Voice Alarm System
LBB1938/00
Z1-6 LBB1935/00
LBB1935/00
LBB1957/00
LBB1956/00
LBB1995/00
Bosch Security Systems B.V.