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2000 Series Detector Isolating Base

The DB2016 isolator base senses and isolates overload and short circuit faults on a 2000 series fire detector loop. A yellow LED on the device indicates an isolation condition. The detector connected to the DB2016 still receives power in the event of a single short circuit. If every detector in the loop is fitted with an isolator base, no devices are lost in the event of a single short circuit.