Installation Notes; Battery Specifications - Bosch FNM-420U-A-BSRD Installationshinweise

Base Sounder Indoor,
uninterruptible
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Installation Notes

Caution!
The products should only be assembled out of direct sunlight,
!
as this is the only way to ensure correct functioning and a long
service life.
Notice!
Installation must only be carried out by authorized specialist
personnel.
If you operate the base sounder without an automatic detector
or a strobe, you must bridge contacts b1 and b2. Only if the
sounders are installed with a detector or strobe, they comply
with EN54-3. Only if the sounder volume is set to the maximum
level, the certified sounds (no. 1, 8, 10, 24) comply with
EN54-3. Certified sound measurements are listed in the
document Bulletin_SPL_EN54-3.pdf (F.01U.348.203), which can
be obtained from the manufacturer.
Notice!
Batteries must not be disposed of in household waste. Please
take used batteries to the local collection points. See
www.boschsecurity.com/standards for further information.
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Battery specifications

Battery type
Battery capacity (Ah)
Bosch Sicherheitssysteme GmbH
Installation Notes | en
3 V Lithium
2.6
2017.10 | 4.0 | F.01U.216.916
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