Catalog > MIX 5251B Mircom Heat Detector Head Only...

Verified: January 13, 2026

MIX 5251B Mircom Heat Detector Head Only

~$74.00

The MIX 5251B Mircom Heat Detector Head is a standalone heat sensor designed to detect high temperatures and trigger an alarm in fire alarm systems.

Key Specifications

  • Compatibility: Compatible with Mircom fire alarm systems
  • Operating Temperature: 140°F (60°C) to 170°F (77°C)
  • Response Time: Dependent on rate of temperature rise
  • Mounting: Standard electrical box
  • Type: Heat Detector
  • Coverage Area: Typically covers a 900 square foot area
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