EDWARDS SIGNALING SD-4WJ Duct Smoke Detector,L 14 1/2 In($213.99Value)

Description

Duct Smoke Detector, Photoelectric, Finish Clear Plastic, Surface Mounting, Alarm Current 35 mA, Standby Current 25 uA, Depth 1 7/8 In, Height 5 7/16 In, Length 14 1/2 In, Ambient Temp Limits -20 to 158 F, Air Velocity 100 to 4000 FPM, Humidity...