Heat Detectors
Heat Detectors provide reliable thermal sensing for early fire intervention in commercial, industrial, and institutional spaces. This category includes fixed-temperature, rate-of-rise, and addressable heat detectors that minimize false alarms, support fire alarm integration, and help protect occupants, assets, and operations while meeting code requirements and reducing downtime.
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176 products found. 12 displayed.
Fire-Lite Alarms by Honeywell
Fire-Lite H365-IV Addressable Heat Detector, Low-Profile Intelligent 135°F Fixed Thermal Sensor, LiteSpeed and CLIP, Ivory
H365-IV
In Stock
$226.56
Fire-Lite Alarms by Honeywell
Fire-Lite H365R Addressable Heat Detector, Low-Profile Intelligent Rate-of-Rise Thermal Sensor and LiteSpeed Only, White
H365R
In Stock
$108.67
Fire-Lite Alarms by Honeywell
Fire-Lite H365R-IV Addressable Heat Detector, Low-Profile Intelligent Rate-of-Rise Thermal Sensor and LiteSpeed Only, Ivory
H365R-IV
In Stock
$245.05
Fire-Lite Alarms by Honeywell
Fire-Lite W-H355 SWIFT Intelligent Wireless Heat Detector (135°), Includes B501W Base and CR-123A Batteries
W-H355
In Stock
$288.34
Honeywell Home
Honeywell Home 503 Closed-Circuit Fixed Temperature 135° Heat Detector
503-1
In Stock
$31.19
Kidde Fenwal
Kidde Fenwal 12-E27120-000-05-0T DETECT-A-FIRE Vertical Detector, 275°F (135°C), Brass Head, Open on Rise
12-F27120-000-0T
In Stock
$283.67
Kidde Fenwal
Kidde Fenwal 12-E27121-000-04 DETECT-A-FIRE Vertical Detector, 190°F (88°C), Brass Head, Close on Rise
12-E27121-000-04-0T
In Stock
$293.11
Kidde Fenwal
Kidde Fenwal 12-E27121-000-06-0T DETECT-A-FIRE Vertical Detector, 210°F (99°C), Brass Head, Close on Rise
12-E27121-000-06-0T
In Stock
$275.88
Kidde Fenwal
Kidde Fenwal 12-F27121-000-06-0T DETECT-A-FIRE Vertical Detector, 325°F (163°C), Brass Head, Close on Rise
12-F27121-000-06-0T
In Stock
$306.88
Kidde Commercial
Kidde KC2-H Conventional Low-Profile, Self-Diagnostic, 2-Wire Detector
KC2-H
In Stock
$36.00
Kidde Commercial
Kidde KIR-HD Intelligent Fixed Temperature/Rate-of-Rise Heat Detector
KIR-HD
In Stock
$53.27
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