20
en | Technical data
3
Technical data
Compatibility
Automatic addressing
(LSN improved), T-
Tap not possible
Compatible with
manual addressing
LSN classic
operation, T-Tap not
possible, do not use
FWI-270 as first
element
Electrical
Operating voltage LSN (VDC)
Operating voltage AUX (VDC)
Max. LSN current consumption
(mA)
Average auxilliary current
consumption (mA)
2019.08 | 2.0 | F.01U.352.390
Fire alarm panel (LSN
improved)
yes
no
yes
15 to 33
15 to 30
3.45
10
Radio gateway
BZ 500 LSN
UGM 2020
UEZ 2000 LSN
no
no
no
Bosch Sicherheitssysteme GmbH