Technical Data - Bosch PRAESENSA Manual

Public address and voice alarm system
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PRAESENSA
3.6.6

Technical data

Electrical
Control
Amplifier load
Loudspeaker cable
    Maximum length
    Maximum capacitance
    Operating temperature
Maximum input voltage
This product is intended for dry indoor use only.
Environmental
Climatic conditions
Temperature
    Operating
    Storage and transport
Humidity (non condensing)
Mechanical
Enclosure
Dimensions (WxHxD)
    Board shape
    Box shape
Case
    Material
    Color
Weight
Mounting position
Bosch Security Systems B.V.
Underwriters Laboratories Listing Document (ULLD)
Installation wiring | en
< 100 mW
1000 m
80 nF
-20 to +50 °C
(-4 to 122 °F)
100 VRMS
-5 to +50 °C
(23 to 122 °F)
-30 to +70 °C
(-22 to 158 °F)
5 to 95 %
78 x 60 x 16 mm
(3.1 x 2.4 x 0.6 in)
45 x 60 x 18 mm
(1.8 x 2.4 x 0.7 in)
Plastic
RAL3000
25 g (0.055 lb)
Any
2021.12.21 | V0.15b | F.01U.402.882
63

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