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F220 Series Detectors with F220-B6/C/E/R Bases General Information | en 7
Bosch Security Systems, Inc. Installation Manual 4998138694 -04 | 2007.01
2.2.2 F220 Series Detector Features
2.2.3 F220 Series Heat Detector Heads
The F220 Heat Detector Heads can be identified by color coding
(refer to Table 2.2).
1
2
3
6
5
4
1. Front of detector
2. Light-emitting diode (LED)
3. Thermistor
(heat detectors only)
4. Unlocking port
5. Back of detector
6. Chambermaid location
Fig. 2.2 Detector Features
F220-135 No circle around the thermistor
F220-135F A gray circle around the thermistor
F220-190F A black circle around the thermistor
Table 2.2 Distinguishing Heat Detectors
!
WARNING! The F220-135, F220-135F and F220-190F are
not life safety devices. Use them with F220-B6 Series
bases to provide general property protection.
4998138694Er7.book Page 7 Thursday, March 1, 2007 8:42 AM