CARRIER 20 TON RTU460-3: Compatible Products

D4120

D4120

System Sensor Photoelectric 4-Wire Duct Smoke Detector

Air Velocity Ft Per Min

100 - 4,000

Brand

System Sensor

Temp Range F

-4 - 158

D4120W

D4120W

System Sensor Watertight Photoelectric 4-Wire Duct Smoke Detector

Air Velocity Ft Per Min

100 - 4,000

Brand

System Sensor

Temp Range F

-4 - 158