System Sensor Watertight Photoelectric 4-Wire Duct Smoke Detector: Compatible Products

P271-DST-1

DST1.5

System Sensor Metal Sampling Tube for 1-2 Ft. Duct Width

Brand

System Sensor

Duct Width (Ft.)

1 - 2

P271-DST-1

DST1

System Sensor Metal Sampling Tube for up to 1 Ft. Duct Width

Obsolete - Superseded To

Brand

System Sensor

Duct Width (Ft.)

up to 1

P271-DST-1

DST3

System Sensor Metal Sampling Tube for 2-4 Ft. Duct Width

Brand

System Sensor

Duct Width (Ft.)

2 - 4

P271-DST-1

DST5

System Sensor Metal Sampling Tube for 4-8 Ft. Duct Width

Brand

System Sensor

Duct Width (Ft.)

4 - 8