SEARCH NOW FOR ALL YOUR UTC FIRE& SECURITY COMPANY SOLUTIONS
Radwell is here to supply you with all your plant floor needs.
Sensors & Switches / Heat Detector
![](https://az343058.vo.msecnd.net/ukimages/warranty_logo_2year_en-GB.jpg)
Radwell is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorisation by any rights holder.
Filter Results
Sorting/Paging
![UTC FIRE & SECURITY COMPANY 302-EPM-135](https://az343058.vo.msecnd.net/productimagethumbnails/916a8c1807bb4ad99c8033b6275f94f7.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
302-EPM-135
HEAT DETECTOR, RATE COMPENSATION, EXPLOSION PROOF MOUNTING, UL, 135F (REQUIRES JALX-11 OR EQUAL)
€137.86
Buy Surplus As Low As
€83.09
€83.09
![UTC FIRE & SECURITY COMPANY 302-ET-135](https://az343058.vo.msecnd.net/productimagethumbnails/f2ace634ffd944df82dab36bf9b7ae3a.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
302-ET-135
HEAT DETECTOR -, RATE COMPENSATION, ALL-WEATHER VERTICAL, BOX MOUNT (1/2 NPT), FM & UL - 135F (REQUIRES STONCO27 OR EQUAL)
€68.93
Buy Surplus As Low As
€41.55
€41.55
![UTC FIRE & SECURITY COMPANY 12-E27121-51024-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-51024-0T
MODEL 27121-0, 225°F, WITH 24 INCH LEADWIRES
€322.93
Buy Surplus As Low As
€194.51
€194.51
![UTC FIRE & SECURITY COMPANY 12-E27121-53000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-53000-0T
MODEL 27121-20, 225°F, WITH FLUOROCARBON COATING
€400.35
Buy Surplus As Low As
€240.78
€240.78
![UTC FIRE & SECURITY COMPANY 12-E28021-005-04-0T](https://az343058.vo.msecnd.net/productimagethumbnails/9f1a553e1a524262b42b5e23e7c84f82.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E28021-005-04-0T
MODEL 28021-5, VERTICAL MOUNT, STAINLESS STEEL COUPLING HEAD, 190° F
€369.20
Buy Surplus As Low As
€221.89
€221.89
![UTC FIRE & SECURITY COMPANY 12-E28021-005-05-0T](https://az343058.vo.msecnd.net/productimagethumbnails/829e77aecd5d469496037d33d6e22d02.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E28021-005-05-0T
MODEL 28021-5, VERTICAL MOUNT, STAINLESS STEEL COUPLING HEAD, 225° F
€369.20
Buy Surplus As Low As
€221.89
€221.89
![UTC FIRE & SECURITY COMPANY 70-520000-001](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
70-520000-001
THD-7052 ELECTRONIC 135°F FIXED W/15°F ROR HEAT DETECTOR
€67.04
Buy Surplus As Low As
€40.60
€40.60
![UTC FIRE & SECURITY COMPANY 70-530000-001](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
70-530000-001
THD-7053 ELECTRONIC 135°F FIXED TEMP HEAT DETECTOR (LIMITED AVAILABILITY)
€50.04
Buy Surplus As Low As
€30.22
€30.22
![UTC FIRE & SECURITY COMPANY 27121-0-160](https://az343058.vo.msecnd.net/productimagethumbnails/7794cf671130462c9a5257fe192a319d.jpg)
UTC FIRE & SECURITY COMPANY
FENWAL CONTROLS
27121-0-160
HEAT DECTOR, 160F SETTING, COLOR CODING, BLACK
€371.08
Buy Surplus As Low As
€222.84
€222.84
Repair Your Items
Contact Us
![UTC FIRE & SECURITY COMPANY SIGA2-HCOS](https://az343058.vo.msecnd.net/productimagethumbnails/b05f1435850b45d7aa2b43990f536de6.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
SIGA2-HCOS
DISCONTINUED BY MANUFACTURER, INTELLIGENT SECOND GENERATION COMBINATION FIXED TEMPERATURE / RATE-OF-RISE HEAT DETECTOR - 135F, 15F PER MINUTE AND CO SENSOR
Buy Surplus As Low As
€155.80
€155.80
![UTC FIRE & SECURITY COMPANY SIGA2-HFS](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
SIGA2-HFS
DISCONTINUED BY MANUFACTURER, INTELLIGENT SECOND GENERATION FIXED TEMPERATURE HEAT DETECTOR - 135F, REPLACED BY SIGA-HFD
Buy Surplus As Low As
€62.32
€62.32
![UTC FIRE & SECURITY COMPANY SIGA2-PHCOS](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
SIGA2-PHCOS
INTELLIGENT SECOND GENERATION COMBINATION PHOTOELECTRIC, FIXED TEMPERATURE / RATE-OF-RISE HEAT DETECTOR - 135F, 15F PER MINUTE AND CO SENSOR
€135.97
Buy Surplus As Low As
€82.15
€82.15
![UTC FIRE & SECURITY COMPANY 500-688981](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
FENWAL CONTROLS
500-688981
THERMAL DETECTOR
€159.58
Buy Surplus As Low As
€80.26
€80.26
![UTC FIRE & SECURITY COMPANY 12-E28021-005-0T (190F)](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
FENWAL PROTECTION SYSTEMS
12-E28021-005-0T (190F)
MODEL 28021-5, VERTICAL MOUNT, STAINLESS STEEL COUPLING HEAD, 190° F
€341.81
Buy Surplus As Low As
€205.84
€205.84
Repair Your Items
€175.00
![UTC FIRE & SECURITY COMPANY SIGA-PHCD](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
SIGA-PHCD
MULTISENSOR SMOKE, HEAT, AND CO DETECTOR.
€141.64
Buy Surplus As Low As
€84.98
€84.98
![UTC FIRE & SECURITY COMPANY AI283B](https://az343058.vo.msecnd.net/productimagethumbnails/983049db36ef428999aebfb06655d936.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
AI283B
HEAT DETECTOR 135DEG FIXED
Buy Surplus As Low As
€13.22
€13.22
![UTC FIRE & SECURITY COMPANY 12-E27121-000-02-0T](https://az343058.vo.msecnd.net/productimagethumbnails/8a8914be14bb4500829b9986378497cc.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-000-02-0T
VERTICAL MOUNT, BRASS HEX HEAD, MODEL 27121-0, 140 F, SHORTENED PN: 27121-0 (140)
€329.35
Buy Surplus As Low As
€198.29
€198.29
![UTC FIRE & SECURITY COMPANY 281B](https://az343058.vo.msecnd.net/productimagethumbnails/3dd214f177a54f1eb9149c4d2bdb30af.jpg)
UTC FIRE & SECURITY COMPANY
EDWARDS
281B
DISCONTINUED BY MANUFACTURER, HEAT DETECTOR, 6-125 VAC
Buy Surplus As Low As
€10.39
€10.39
![UTC FIRE & SECURITY COMPANY WK-840845-000](https://az343058.vo.msecnd.net/productimagethumbnails/b3cbdd52b33d4d7b8d35549baad01a61.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
WK-840845-000
PNEUMATIC HEAT DETECTOR (1/8” TUBING, INDUSTRIAL)
€549.54
Buy Surplus As Low As
€330.48
€330.48
![UTC FIRE & SECURITY COMPANY WK-841241-000](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
WK-841241-000
PNEUMATIC HEAT DETECTOR (3/16” TUBING, MARINE)
€366.36
Buy Surplus As Low As
€220.01
€220.01
![UTC FIRE & SECURITY COMPANY 12-F27121-000-10-0T](https://az343058.vo.msecnd.net/productimagethumbnails/e88c686db2944e24a3969d12144e8568.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F27121-000-10-0T
MODEL 27121-0, VERTICAL MOUNT, BRASS HEX HEAD, 275° F
€294.60
Buy Surplus As Low As
€177.52
€177.52
![UTC FIRE & SECURITY COMPANY 12-F27121-020-06-0T](https://az343058.vo.msecnd.net/productimagethumbnails/a169c7e8045a47c7aaf094f7c64357ca.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F27121-020-06-0T
MODEL 27121-20, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 325° F
€369.20
Buy Surplus As Low As
€221.89
€221.89
![UTC FIRE & SECURITY COMPANY 12-F27121-020-10-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F27121-020-10-0T
MODEL 27121-20, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 275° F
€361.64
Buy Surplus As Low As
€217.17
€217.17
![UTC FIRE & SECURITY COMPANY 12-F27121-23000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F27121-23000-0T
MODEL 27121-20, 325°F,WITH FLUOROCARBON COATING
€411.69
Buy Surplus As Low As
€247.39
€247.39
![UTC FIRE & SECURITY COMPANY 12-F27121-33000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F27121-33000-0T
MODEL 27121-20, 360°F,WITH FLUOROCARBON COATING
€411.69
Buy Surplus As Low As
€247.39
€247.39
![UTC FIRE & SECURITY COMPANY 12-F28021-12012-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F28021-12012-0T
MODEL 28021-5, 275°F,WITH 12 INCH LEADWIRES
€406.96
Buy Surplus As Low As
€244.56
€244.56
![UTC FIRE & SECURITY COMPANY 12-F28021-13000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F28021-13000-0T
MODEL 28021-5, 275°F, WITH FLUOROCARBON COATING
€428.68
Buy Surplus As Low As
€257.78
€257.78
![UTC FIRE & SECURITY COMPANY 12-F28021-23000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F28021-23000-0T
MODEL 28021-5, 325°F, WITH FLUOROCARBON COATING
€428.68
Buy Surplus As Low As
€257.78
€257.78
![UTC FIRE & SECURITY COMPANY 12-F28021-33000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F28021-33000-0T
MODEL 28021-5, 360°F, WITH FLUOROCARBON COATING
€428.68
Buy Surplus As Low As
€257.78
€257.78
![UTC FIRE & SECURITY COMPANY 12-G27121-11012-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-G27121-11012-0T
MODEL 27121-0, 450°F, WITH 12 INCH LEADWIRES
€321.98
Buy Surplus As Low As
€193.57
€193.57
![UTC FIRE & SECURITY COMPANY 12-G27121-12012-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-G27121-12012-0T
MODEL 27121-20, 450°F,WITH 12 INCH LEADWIRES
€396.58
Buy Surplus As Low As
€237.95
€237.95
![UTC FIRE & SECURITY COMPANY 12-G27121-13000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-G27121-13000-0T
MODEL 27121-20, 450°F,WITH FLUOROCARBON COATING
€422.07
Buy Surplus As Low As
€254.00
€254.00
![UTC FIRE & SECURITY COMPANY 12-G28021-22012-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-G28021-22012-0T
MODEL 28021-5, 500°F, WITH 12 INCH LEADWIRES
€414.52
Buy Surplus As Low As
€249.28
€249.28
![UTC FIRE & SECURITY COMPANY 12-H27121-000-09-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-H27121-000-09-0T
DISCONTINUED BY MANUFACTURER, MODEL 27121-0, VERTICAL MOUNT, BRASS HEX HEAD, 725 F
Buy Surplus As Low As
€189.79
€189.79
![UTC FIRE & SECURITY COMPANY 12-H27121-020-08-0T](https://az343058.vo.msecnd.net/productimagethumbnails/f479e79ac0ac4027869fd2ec13fbbc39.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-H27121-020-08-0T
HEAT DETECTOR, MODEL 27121-20, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 600 F
€480.61
Buy Surplus As Low As
€288.94
€288.94
![UTC FIRE & SECURITY COMPANY 12-A27020-000-02-0T](https://az343058.vo.msecnd.net/productimagethumbnails/5f39ca525102404091d8abda9ebb632b.jpg)
UTC FIRE & SECURITY COMPANY
FENWAL PROTECTION SYSTEMS
12-A27020-000-02-0T
DETECTION AND RELEASE DEVICE, MODEL 27020-0, HORIZONTAL FLUSH MOUNT, NORMALLY CLOSED, 140° F
€342.76
Buy Surplus As Low As
€205.84
€205.84
Repair Your Items
€175.00
![UTC FIRE & SECURITY COMPANY 12-A27020-001-02-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-A27020-001-02-0T
MODEL 27020-1, HORIZONTAL SURFACE MOUNT, NORMALLY CLOSED, 140° F
€342.76
Buy Surplus As Low As
€205.84
€205.84
![UTC FIRE & SECURITY COMPANY 12-A27021-001-02-0T](https://az343058.vo.msecnd.net/productimagethumbnails/f4df425bc8e54c4b9093ef35aa6e907a.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-A27021-001-02-0T
MODEL 27021-1, HORIZONTAL SURFACE MOUNT, 140° F
€342.76
Buy Surplus As Low As
€205.84
€205.84
![UTC FIRE & SECURITY COMPANY 12-A27021-001-04-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-A27021-001-04-0T
MODEL 27021-1, HORIZONTAL SURFACE MOUNT, 190° F
€342.76
Buy Surplus As Low As
€205.84
€205.84
![UTC FIRE & SECURITY COMPANY 12-E27120-022-02-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27120-022-02-0T
MODEL 27120-22, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 140° F
€351.25
Buy Surplus As Low As
€211.51
€211.51
![UTC FIRE & SECURITY COMPANY 12-E27120-23000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27120-23000-0T
MODEL 27120-22, 160°F, WITH FLUOROCARBON COATING
€400.35
Buy Surplus As Low As
€240.78
€240.78
![UTC FIRE & SECURITY COMPANY 12-E27120-33000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27120-33000-0T
MODEL 27120-22, 190°F, WITH FLUOROCARBON COATING
€400.35
Buy Surplus As Low As
€240.78
€240.78
![UTC FIRE & SECURITY COMPANY 12-E27121-000-03](https://az343058.vo.msecnd.net/productimagethumbnails/37a10f12a77f44bc9ffb1d2066f0900b.jpg)
UTC FIRE & SECURITY COMPANY
FENWAL PROTECTION SYSTEMS
12-E27121-000-03
HEAT DETECTOR, VERTICAL MOUNT, BRASS HEX HEAD, 160° F,
€379.58
Buy Surplus As Low As
€228.50
€228.50
![UTC FIRE & SECURITY COMPANY 12-E27121-000-04-0T](https://az343058.vo.msecnd.net/productimagethumbnails/b5f8cf1c74f94be298925fec0479520b.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-000-04-0T
MODEL 27121-0, VERTICAL MOUNT, BRASS HEX HEAD, 190° F
€406.02
Buy Surplus As Low As
€243.61
€243.61
![UTC FIRE & SECURITY COMPANY 12-E27121-020-05-0T](https://az343058.vo.msecnd.net/productimagethumbnails/947ad26563594034a4f2286fc879b518.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-020-05-0T
HEAT DETECTOR, HAZARDOUS LOC, 5 AMP, 125 V, 225 DEGREES F, MODEL 27121-20, VERTICAL MOUNT, STAINLESS STEEL HEX HEAD, 27121-20-225F
€391.86
Buy Surplus As Low As
€235.11
€235.11
![UTC FIRE & SECURITY COMPANY 12-E27121-13000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-13000-0T
MODEL 27121-20, 140°F, WITH FLUOROCARBON COATING
€400.35
Buy Surplus As Low As
€240.78
€240.78
![UTC FIRE & SECURITY COMPANY 12-E27121-23000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E27121-23000-0T
MODEL 27121-20, 160°F, WITH FLUOROCARBON COATING
€400.35
Buy Surplus As Low As
€240.78
€240.78
![UTC FIRE & SECURITY COMPANY 12-E28021-33000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E28021-33000-0T
MODEL 28021-5, 190°F, WITH FLUOROCARBON COATING
€419.24
Buy Surplus As Low As
€252.11
€252.11
![UTC FIRE & SECURITY COMPANY 12-E28021-53000-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-E28021-53000-0T
MODEL 28021-5, 225°F, WITH FLUOROCARBON COATING
€419.24
Buy Surplus As Low As
€252.11
€252.11
![UTC FIRE & SECURITY COMPANY 12-F27120-000-06-0T](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
UTC FIRE & SECURITY COMPANY
KIDDE FIRE SYSTEMS
12-F27120-000-06-0T
MODEL 27120-0, VERTICAL MOUNT, BRASS HEX HEAD, 325° F (NORMALLY CLOSED)
€289.88
Buy Surplus As Low As
€174.68
€174.68