SYSTEM SENSOR Photoelectric,Universal,Smoke Detector

Photoelectric; Duct Smoke Detector; Universal; Depth 2 1/2 In; Height 5 In; Length 14 3/8 In; Ambient Temp Limits -4 to 158 F; Air Velocity 100 - 4000 FPM; Alarm Aux Contact @ 250V 10A; Alarm Aux Contact @ 30VDC 10A; Alarm State Max 60mA @24VDC/ Max 130mA RMS @24VAC/ Max 35mA RMS @120VAC mA; Humidity Range 0 to 95 % RH; Standby State Max 25mA @24VDC/ Max 55mA RMS @24VAC/ Max 20mA RMS @120VAC mA; Voltage 24VDC/ 24VAC/ 120VAC