CHUBB EDWARDS EC30DU-3 14-30V Edwards Signaling & Security Systems EST-EC30DU-3 Photoelectric Duct Smoke Detector

Sensitive to visible and invisible products of combustion, the EC30DU-3 is finely tuned to sense all fire types, especially slow burning, smoldering fires fueled by combustibles typically found in modern multi-use buildings. The detector features a stable, reliable design that uses advanced light scattering principles for smoke detection. It is not affected by air velocities typical of air handling systems. The EC30DU-3 is non-polarized, which simplifies field wiring.