The BEAM1224 and BEAM1224S are four wire conventional reflected beam smoke detectors. They are uniquely suited for protecting open areas with high ceilings where spot-type smoke detectors are difficult to install and maintain.
Transmitter/receiver built into same unit
Six user-selectable sensitivity levels
16' to 328' protection range
Removable plug-in terminal blocks
Digital display for easy alignment
Built-in automatic gain control compensates for signal deterioration from dust buildup
Specifications
Agency Listings and Approvals:
UL/ULC
FM Approved
CSFM
FDNY