$34.99

Silent Knight SK-HEAT-W Addressable Heat plug-in thermal Detector Honeywell

$44.49

Edwards EST SIGA-HFS Intelligent Detector Heat/Fixed Temp Fire Alarm - Free Ship

$100

Landis & Staefa Siemens Intelligent Heat/Fixed Temp. Detector SIGA-HRS-LG

$9.99

NEW Day Automation TE200ASGS027 Room Temp Sensor, 10K Thermistor, 2-Wire

$15

Nutone S-120 Heat Detector 135 Fixed

$109.99

NOHMI BOSAI FDL511-65 HEAT DETECTOR (NEW)

$24.99

System Sensor - 5600 Series - Heat Detector - 135°F Fixed Temp - Model 5603

$30

Thermotech 302-AW Rate Anticipation Heat Detector

$33

Mirtone EST Edwards MC30U-3 Smoke Heat Photo Detector Lot Of 4 New In Open BOX

$19.8

Chemetronics Kidde 602 Heat Detector

$327.75

Apollo series 65 HEAT DETECTOR class A1R 55000-121 APO with base LOT of 5 pcs

$24.92

System Sensor 5623 - Fixed Temperature Heat Detector 135°F