Programmable 15 °F (8.3 °C) per minute rate-of-rise alarm point
Uses existing wiring
Up to 250 total devices per loop
Convenient rotary addressing
Bicolor (green/red) status LED
Standard, relay, fault isolator, and audible mounting bases
50 foot (15.2 meter) spacing
The KIR Series smoke detectors bring advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while the latest thermister technology makes these detectors ideal wherever dependable heat detection is required.
The KIR-HD is an intelligent fixed temperature fire detector that may also be programmed as a rate-of-rise detector. The KIR-HD monitors the temperature of the surrounding air and analyzes the data from the sensor to determine whether to initiate an alarm. The fixed-temperature heat function detects fire when the air temperature near the detector exceeds the alarm point. When programmed as a rate-of-rise heat detector, the KIR-HD quickly detects a fast, flaming fire.
135°F (57.2°C) - 0 to 93%% Humidity Accuracy, UTC Fire & Security Company ADI, kidde