Technical Data - Bosch PRAESENSA Manual

32 en | Installation wiring
3.3.6

Technical data

Electrical
Control
Audio routing (SCL / SCM / SCS)
OMNEO channels
Tone/message playback (SCL / SCM / SCS)
OMNEO channels
External audio inputs and/or outputs (SCL / SCM / SCS)
Dante or AES67 channels
Logging (internal storage)
Call events
Fault events
General events
Message/tone storage capacity
Mono, uncompressed, 48 kHz, 16‑bit
System size
Networked devices
Zones
Power transfer
Power supply input A/B
Input voltage range
Power consumption (24 V)
Network interface
Ethernet
Protocol
Redundancy
Ports
Environmental
This product is intended for dry indoor only.
Climatic conditions
Temperature
Operating
Storage and transport
Humidity (non condensing)
2021.12.21 | V0.15b | F.01U.402.882
Underwriters Laboratories Listing Document (ULLD)
Unlimited / 32 / 4
8 / 8 / 4
120 / 8 / 4
1000
1000
1000
90 min
150 / System controller
500
24 VDC
<300 mA
100BASE‑TX,
1000BASE‑T
TCP/IP
RSTP
5
-5 to +50 °C
(23 to 122 °F)
-30 to +70 °C
(-22 to 158 °F)
5 to 95 %
Bosch Security Systems B.V.
PRAESENSA