Catalog > Firelite AD355 Intelligent Heat Detector...

Verified: January 13, 2026

Firelite AD355 Intelligent Heat Detector & Base Fire Safety

~$43.90

The Firelite AD355 is an intelligent heat detector designed to detect rapid temperature increases indicative of a fire, and it is used in conjunction with a compatible base for installation.

Key Specifications

  • Compatibility: Firelite addressable fire alarm control panels
  • Operating Temperature: 32°F to 100°F (0°C to 38°C)
  • Alarm Set Point: Fixed at 135°F (57°C)
  • Communication Protocol: SLC (Signaling Line Circuit)
  • Mounting: Standard 6-inch octagonal electrical box
  • Type: Intelligent Heat Detector
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