The analog base 3312 is connected to a COM loop. Analog heat, smoke and multi detectors type 33xx / 43xx can be plugged in the base. The base has screw terminals for the COM loop (in/out) and an external indicator (LED).
A label holder could be mounted in the base (in the label holder recess). The label holder is intended for a label showing "zone-address" or "technical number" information, which can be read also when the detector is plugged in the base.
Used in the systems firetracker 512 & 128 . The base is intended for indoor use and in dry premises.
Main Features
Common base for the different analog detectors
Easy connections incl. output for external LED
Label holder recess
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