24/120 VAC 20 to 29 VDC Photoelectric Low-Flow Duct Smoke Detector - 4-Wire, 100 to 4000 Ft / Min Velocity, 15 Sec Alarm Response Time, Water Tight

Name: 24/120 VAC 20 to 29 VDC Photoelectric Low-Flow Duct Smoke Detector - 4-Wire, 100 to 4000 Ft / Min Velocity, 15 Sec Alarm Response Time, Water Tight
Brand: System Sensor
SKU: D4120W

System Sensor

MFR# D4120W | MSC-76796