Intelligent Heat Detector KIR-HD

Manufacture: kidde
Product code: KIR-HD

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.


Consulting hotline: 0944934114
Product information

- 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 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.

Standard Features

Note: Some features described here may not be supported by all control systems. Check your control panel’s Installation and Operation Guide for details.

• Next generation heat sensing technology

• 135 °F (57 °C) fixed temperature alarm point

• Programmable 15 °F (8.3 °C) per minute rate-of-rise alarm point

• Uses existing wiring

• Up to 250 total devices per loop

• Non-volatile memory

• Convenient rotary addressing

• Bicolor (green/red) status LED

• Standard, relay, fault isolator, and audible mounting bases

• 50 foot (15.2 meter) spacing


- This intelligent digital device provides a 135°F (57°C) fixedtemperature heat sensor for the detection of heat due to fire. The heat sensor monitors the temperature of the air and determines whether an alarm should be initiated. The FX-HD also can be programmed as a rate-of-rise heat detector.

- Thanks to its advanced thermistor technology, the KIR-HD detector is ideal for sensing fast, flaming fires and for applications where smoke detection is inappropriate. The KIR-HD is capable of performing comprehensive self-diagnostics and storing the results. It is particularly well-suited to areas such as laundries and industries where fluctuations in ambient temperature is expected.


Intelligent Heat Detector KIR-HD


ULI fixed-temp alarm rating 135 °F (57 °C)
ULC fixed-temp alarm rating 140 °F (60 °C)
UL rate of rise rating 15 °F(8.3 °C)
Maximum Spacing 50 ft (15 m) centers
Operating voltage 15.2 to 19.95 VDC
Normal operating current 51 µA, average
Alarm current 68 µA, average
Environmental compensation Automatic
Compatible bases See Ordering Information Table
Maximum distance ceiling wall-mounted 12 in (305 mm)
Storage temperature 4 to 140°F (-20 to 60°C)
Operating environment Temperature: 32 to 120°F (0 to 49°C); Humidity: 0 to 93% RH, noncondensing at 90°F (32°C)
Agency listings Meets UL 521, ULC-S530-M91, and CAN/ULC S524-01. Manufactured to ISO 9001 standards

Ordering Information

Catalog Number Description Ship Wt. lbs (kg)
KIR-HD Intelligent fixed temperature/Rate-of-rise heat detector 0.4 (0.16)


Xem thêm
Rút gọn
Frequently asked questions

You will receive a quote from us as soon as possible..

Have 0 comment, evaluate about Intelligent Heat Detector KIR-HD

Welcome, honored guests. Please leave a comment, we will respond soon
Sender information
Click here to rate
Sender information
Product portfolio
Online support
0.22094 sec| 4327.18 kb