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D4S & D4P120 Single-Sensor Smoke Detector Kit For Sc/Sg120, 240 Units, 10B42
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$1,098.67 each
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Description
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Lennox 10B42 D4S & D4P120 Single-Sensor Smoke Detector Kit for SC/SG120, 240 Units Smoke detector will send a 24VAC signal to the M2 controller when smoke is sensed. The M2 will then affect unit operation according to the ECTO settings. Includes: Smoke detector sensor (D4S) Smoke detector power board (D4P120) Supply bracket Grommet Transformer Transformer Harness Jumper Harness 36" metal sampling tube (used on return air D - box only) 30" metal sampling tube (used on supply air D - box, supply or return air B - box) Magnet Sensor manufacturer's instructions #10 - 16 X 5/8" sheet metal screws #8 - 32 X 1" thread - forming screws #8 - 32 X 1/2" thread - forming screws Insertion - type wire ties
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