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Conventional Deep Base - 2020DB; 2020B Standard Base – adds 9.5mm to detector height 2020BSD Standard Base with Schottky diode 2020DB Deep Base – adds 21mm to detector height 2020DBSD Deep Base with Schottky diode; 2020PT – Multi-Function Detector 2020P – Optical Smoke Detector 2020R – Rate of Rise Heat Detector 2020F – 58 Celsius Fixed Temperature Heat Detector 2020HF – 70 Celsius Fixed Temperature Heat Detector
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2020B Standard Base – adds 9.5mm to detector height 2020BSD Standard Base with Schottky diode; 2020PT – Multi-Function Detector 2020P – Optical Smoke Detector 2020R – Rate of Rise Heat Detector 2020F – 58 Celsius Fixed Temperature Heat Detector 2020HF – 70 Celsius Fixed Temperature Heat Detector
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Conventional Deep Base with Schottky Diode - 2020DBSD; 2020B Standard Base – adds 9.5mm to detector height 2020BSD Standard Base with Schottky diode 2020DB Deep Base – adds 21mm to detector height 2020DBSD Deep Base with Schottky diode; 2020PT – Multi-Function Detector 2020P – Optical Smoke Detector 2020R – Rate of Rise Heat Detector 2020F – 58 Celsius Fixed Temperature Heat Detector 2020HF – 70 Celsius Fixed Temperature Heat Detector
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2020B Standard Base – adds 9.5mm to detector height 2020BSD Standard Base with Schottky diode; 2020PT – Multi-Function Detector 2020P – Optical Smoke Detector 2020R – Rate of Rise Heat Detector 2020F – 58 Celsius Fixed Temperature Heat Detector 2020HF – 70 Celsius Fixed Temperature Heat Detector
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Opening of a normally closed volt-free contact Closing of a normally open volt-free contact Application of an external 24V dc supply such as a sounder circuit; Remote control of output Choice of switching options LED indication Mains transient protection Fail safe operation
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Opening of a normally closed volt-free contact Closing of a normally open volt-free contact Application of an external 24V dc supply such as a sounder circuit; Remote control of output Choice of switching options LED indication Mains transient protection Fail safe operation
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Key Features:; Simple to install Intuitive to use 2, 4 or 8 Zones Walk test Enhanced feature set Multilingual text inserts Designed to comply with EN54 part 2 and part 4
