Issue severity
Products affected
Bosch Security Systems, LLC | Fire
-325-IM Mini Analog Contact Module
h. Act immediately
Bosch Security Systems strongly
ecommends you take the action
Advisory
March 30, 2021
Issue
Bosch is issuing an advisory notice that a limited number
of FLM-325-IM Mini Analog Contact monitor modules may
not indicate a trouble condition for an open EOL resistor
when used with the FMM-325A and FMM-325A-D manual
pull stations. These modules were manufactured during
October 2019 thru October 2020 and distributed.
While we believe the risk that the pull stations will not
operate is low, it is important to perform a functional test
of the pull stations to ensure their operating condition.
FLM-325-IM
FMM-325A
FMM-325A-D
Resolution
Please make sure that you inspect these modules during
your regular inspections and functional testing
Location of the date code on the terminal block:
FLM-325-IM includes a label on the side of the terminal
block. Those marked with “VER. 2.2” and manufactured
from October 2019 to October 2020 are affected. For
those that are still in the shipping box are shown as a
date code of H109, H119, H129, H010, H020, H030,
H040, H050, H060, H070, H080, H090, H100. For date
code locations, see the figures on the back of this sheet.
Location of the date code on the terminal block:
325_EOL_relay_performance
Bosch Security Systems LLC
130 Perinton Parkway
Fairport, New York 14450 USA
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2 | Bosch Security Systems, LLC | Fire
2021 Bosch Security Systems LLC TBI_2021-03-30_FLM-
., 2021