Bosch PRAESENSA - Page 122

122 en | Installation wiring PRAESENSA
2021.12.21 | V0.15b | F.01U.402.882
Underwriters Laboratories Listing Document (ULLD)
Bosch Security Systems B.V.
Supervision (PRA-CSLW)
Supervision
Microphone
Audio path
Press‑to‑talk switch
Controller continuity
PoE (1‑2)
Impedance
Pilot tone
Impedance
Watchdog
Voltage
Network interface
Ethernet
Protocol
Redundancy
100BASE‑TX,
1000BASE‑T
TCP/IP
RSTP
This product is intended for dry indoor use only.
Climatic conditions
Temperature
Operating
Storage and transport
-5—50°C
(23—122°F)
-30—70°C
(-22—158°F)
Humidity (non‑condensing) 5—95%
Mechanical
Enclosure
Dimensions (WxHxD) 458 x 448 x 110mm
(18 x 17.6 x 4.33in)
Ingress protection IP30
Base
Material
Color
Steel
Red > RAL3002
Door panel
Material
Color
Steel
Red > RAL3002
Door panel plexiglass (WxHxD) 375 x 375 x 3mm
Weight 11.4kg (25.1lb)
Mounting position Surface wall mount
Semi‑flush mount
Refer to
– Technical data, page 87
– Technical data, page 98