Base Adapter Fdb251 - Siemens FDOOT221 Technical Manual

5.11 Base adapter FDB251

Building Technologies
Fire Safety
The base adapter FDB251 can be used to install the point detector FDOOT241-A5
on the detector base DB1151A. The point detector FDOOT241-A5 can be used to
replace point detectors from the interactive detector family. You will find more
information in the 'List of compatibility' and in document A6V10323158.
The existing detector type can be set with a jumper.
Connecting an external alarm indicator to the base adapter FDB251 is not
permitted according to EN 54.
4BMounting / Installation
41BBase adapter FDB251
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