Building Technologies
Fire Safety & Security Products
FDB221 Sinteso
TM
Addressable (FDnet) Detector bases and accessories
Product Manual
Overview
The FDB221 addressable (FDnet) detector bases are universal bases suited for surface and recess mounting.
Characteristics
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Universal base, suited for surface and recess mounting
–
Extra-large mounting slots facilitate a re-use of existing drill holes resulting from other
systems
–
Large opening in the detector base for easy cable insertion
–
Screw less terminals (spring clip principle)
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Detector line can be connected without any tools; the wire can be simply plugged in
manually
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Loop contact
–
Accessories for surface mounting, humid or wet environments, theft prevention, dust
protection, location inscription and detector heating unit against moisture condensa-
tion or frost formation
Function
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For fire detectors with addressable signal processing
–
Terminals
‘
orange
’
, wire cross-sectional area from 0.2 to 1.5 mm
2
