Edwards Signaling 721UT smoke detector with heat sensor

Edwards Signaling 721UT Detector
BrandEdwards Signaling
Model Code 721UT
TypeSmoke
Portable?No
Model Info

Edwards Signaling 721UT is a photoelectric smoke detector that includes integral fixed temperature heat sensors. It is an interchangeable head and base detector with a light-scattering optical sensor. A pulsed infrared LED light source and a high-speed photodiodesensing element are housed in an omni-directional sensing chamber protected by an insect screen. The chamber is not affected by ambient light. The detector features a field-replaceable optical chamber to simplify cleaning. It is suitable for use in commercial and industrial environments.

Download Tech Spec

See more Edwards Signaling products

Detectors News

Edwards Signaling Recently Updated Products