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Products / KIDDE UL / KI-HRD / KI-HFD · Intelligent Heat Detectors
KI-HRD / KI-HFD · Intelligent Heat Detectors
KIDDE UL / Fire detection & alarm

KI-HRD / KI-HFD · Intelligent Heat Detectors

Intelligent fixed-temperature heat detection, with rate-of-rise sensing on KI-HRD. Electronic addressing and compatible KI mounting bases.

Technical documents ↓
ManufacturerKIDDE UL
Product / familyKI-HRD / KI-HFD · Intelligent Heat Detectors
SystemFire detection & alarm
Operating voltage15.20–19.95 VDC
Normal / alarm current51 / 68 µA
Fixed temperature135°F (57.2°C)
KI-HRD rate of rise15°F/min (8°C/min)
Selection & quotationBased on project specification, configuration and quantities.

Ratings, approvals and compatibility apply only to the models and configurations identified in the manufacturer’s documents.

AL KWARIZMI PROJECT SUPPORTSelection · BOQ review · Technical submittals · Delivery
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