Catalog > Fire Lite SD300 Photoelectric Heat Detec...

Verified: January 13, 2026

Fire Lite SD300 Photoelectric Heat Detector

~$35.00

The Fire Lite SD300 is a photoelectric heat detector designed to detect slow-smoldering fires in commercial and residential settings.

Key Specifications

  • Compatibility: Fire Lite addressable fire alarm control panels
  • Voltage: 12-24 VDC
  • Type: Photoelectric Heat Detector
  • Temperature Range: 0°C to 49°C (32°F to 120°F)
  • Coverage Area: Up to 900 square feet
  • Mounting: Standard electrical junction box
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