Structure And Function; Overview - Siemens FDOOT221 Technical Manual

3

Structure and function

Overview

3 Structure and function
3.1 Overview
18
Building Technologies
Fire Safety
In this document the following point detectors are referred to collectively using the
term 'Automatic fire detectors':
Neural fire detectors FDOOT221, FDOOT241-x/-Ax
Wide-spectrum smoke detector FDO2x1
Heat detector FDT2x1
The same detectors may have different names, depending on the document type.
Type Designation 1
(e.g. in technical
documentation etc.)
FDOOT221 Neural fire detector
FDOOT241-x/-Ax Neural fire detector
FDO221 Wide-spectrum smoke
detector
FDO241 Wide-spectrum smoke
detector
Designation 2
(e.g. in data sheets etc.)
Multi-sensor smoke detector
Neural DA
Multi-sensor smoke detector
Neural ASA
Smoke detector
FDnet broadband DA
Smoke detector
FDnet broadband ASA
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01.07.2012