Detector Heating Unit Fdbh291; Designation Plate Fdbz291; Designation Plate Dbz1193A - Siemens FDOOTC241 Technical Manual

Structure and function
3.6.6

Detector heating unit FDBH291

3.6.7

Designation plate FDBZ291

3.6.8

Designation plate DBZ1193A

36
Building Technologies
Fire Safety & Security Products
For operating point detectors in critical ambient

conditions during icy conditions or when there is a
danger of moisture condensation
Compatible with:

Addressable detector base FDB2x1/FDB2x1-AA
–
Flat detector base FDB2x2
–
Base attachment humid FDB293
–
Order no.: A5Q00004439

See also
 Detector heating unit FDBH291 [ 64]
To identify the location

Compatible with:

Addressable detector base FDB221/FDB221-AA
–
Flat, addressable detector base FDB222
–
Detector base FDB271
–
Sounder base FDSB29x
–
Base attachment FDB291
–
Order no.: A5Q00002621

See also
 Designation plate FDBZ291 [ 63]
To identify the location

Compatible with:

Base attachment humid FDB293
–
Order no.: BPZ:4864330001

See also
 Designation plate DBZ1193A [ 63]
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05.02.2010