System Sensor BEAM1224S Beam Smoke Detector

The System Sensor BEAM1224S is a four-wire conventional reflected beam smoke detector, which is uniquely suited for protecting open areas with high ceilings, where other methods of smoke detection are difficult to install and maintain. An advantage of this single-ended reflective design is that it is much easier to install than the dual-ended projected beam detectors. Also, alignment is quickly accomplish via an optical sight and a two-digit signal strength meter incorporated into the product. Another advantage of the System Sensor BEAM1224S is that its list for operation in temperatures ranging from –22°F to 131°F. Besides, this means it can be use in open areas to provide early warning in environments where temperature extremes may exceed the capability of other types of smoke detectors.

System Sensor BEAM1224S consists of a transmitter/receiver unit and a reflector. When smoke enters the area between the unit and the reflector, the smoke causes a reduction in the signal. When the smoke level reaches the predetermined threshold, an alarm is activate.

Features / Specifications

• 16- to 328-foot protection range
• Single-ended, reflective design
• User-friendly alignment procedure
• Six user selectable sensitivity levels
• Optional integral NFPA 72 sensitivity test feature
• Removable plug-in terminal blocks

Download the Specification sheet in *.pdf format

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