Catalog > System Sensor BEAM1224 Smoke Detector (N...

Verified: January 13, 2026

System Sensor BEAM1224 Smoke Detector (No Back Plate)

~$249.99

The System Sensor BEAM1224 is a reflective beam smoke detector designed for protecting large, open areas by projecting and receiving a beam of light.

Key Specifications

  • Compatibility: Compatible with System Sensor conventional fire alarm control panels
  • Voltage: 12-24 VDC
  • Coverage Area: Up to 328 feet
  • Operating Temperature: 32°F to 120°F
  • Alarm Current: 50 mA max
  • Type: Reflective Beam Smoke Detector
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