Lennox 603408-15, D4S & D4P120 Single Sensor Smoke Detector Kit

Cat # : 22H56

Model/Part # : 603408-15

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Brand
Lennox
Catalog Number
22H56
Model/Part Number
603408-15
Minimum Order Quantity
0.0
Base Unit of Measure
Unit(S)
EAN / UPC
66255156322
Type
Single Sensor Smoke Detector Kit
Gross Weight
9 LB
Series
For KC/KG/KH/LC/LG/LH/LD156-360 Units
Type
Single Sensor Smoke Detector Kit

Product Overview

Lennox 603408-15, D4S & D4P120 Single Sensor Smoke Detector Kit

Kit 22H56 (603408-15) is used in either supply or return air applications. 
LG, LC, LH, LD Units: Smoke detector will send a 24Vac signal to the unit controller when smoke is sensed. The unit controller default mode will de-energize unit.
KC/KG/KH Units: Smoke detector will interrupt the 24Vac signal to the unit control circuit when smoke is sensed. Unit will be de-energized.

Includes:

  • 1- Smoke detector sensor (D4S)
  • 1- Smoke detector power board (D4P120)
  • 1- Power board mounting bracket
  • 1- Supply bracket
  • 1- Power harness J255 (used on KC/KG/KH units only)
  • 1- Jumper harness P250/J261 (used with supply air applications only)
  • 2- Metal sampling tubes
  • 1- Plastic exhaust tube
  • 1- Magnet
  • 1- Grommet
  • 1- Sensor manufacturer's instructions
  • 4- #8 - 32 X 1” thread -forming screws
  • #10 - 32 X 3/8” thread forming screws
  • 1- Insertion wire tie