Numens HNC-310-H2 Non-addressable heat detector

The HNC-310-H2 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors . An electronic thermistor sensor provides sensitive rate-of-rise alarm operation, or fixed-temperature operation when the response threshold value is exceeded. The HNC-310-H2 range of non-addressable detectors provide fire detection and alarm system designers with a Standards-compliant, economical heat detector for property protection applications where smoke or multi-sensor detectors may not suitable due to environmental conditions.



Availability: 247 in stock

Availability: 247 in stock

Free Delivery

Free Delivery within Metro Manila

Return and Warranty

1 year local supplier Warranty

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  • Advanced algorithms provide excellent detection discrimination
  • Durable sensor. No adjustment or replacement required
  • Surface-mount device (SMD) circuit board design for stable and reliable operation
  • Dual LEDs for 360° visibility
  • 2-wire models for DC 12 V and DC 24 V operation
  • Connects to zone monitor for use with addressable control and indicating equipment
  • Easy installation. No programming required
  • Sleek low-profile housing design
  • Low maintenance


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