The BEAM 1224 Series 4-wire projected beam smoke detector is uniquely suited to sense smoke in open areas with high ceilings where spot-type detectors are difficult to install and maintain.
Listed to UL® Standard 268.
Offers a single-ended, reflective design.
Includes six user-selectable sensitivity levels.
Projects a 16ft. to 328 ft. (4.9 to 9.10 m) detection range.
Compatible with UL Listed 24 VDC control panels.
Provides an integral sensitivity test feature (BEAM1224S).
Has a digital display - no special tools required.
Contains a user-friendly alignment procedure.
Operates with an integral automatic gain control that compensates for signal deterioration from dust build-up.