SEARCH NOW FOR ALL YOUR SYSTEM SENSOR 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
![HONEYWELL 5601P](https://az343058.vo.msecnd.net/productimagethumbnails/465fb5f88ce04a51b37c954e1f448ce6.jpg)
HONEYWELL
SYSTEM SENSOR
5601P
HEAT DETECTOR, CONVENTIONAL, SINGLE-CIRCUIT, 135 FIXED/RATE OF RISE
✓ IN STOCK!
€25.49
Buy Surplus As Low As
€16.05
€16.05
![HONEYWELL 5251B](https://az343058.vo.msecnd.net/productimagethumbnails/eed6044a66b5444198615ce5af74e407.jpg)
HONEYWELL
SYSTEM SENSOR
5251B
HEAT DETECTOR 135F 15-32VDC
Buy Surplus As Low As
€42.49
€42.49
![HONEYWELL 5603](https://az343058.vo.msecnd.net/productimagethumbnails/490a97477c874b649d7d832de3d60be2.jpg)
HONEYWELL
SYSTEM SENSOR
5603
HEAT DETECTOR, 135 F (57 C) FIXED TEMPERATURE, NORMALLY OPEN, SINGLE CIRCUIT MECHANICAL HEAT
✓ IN STOCK!
€27.38
Buy Surplus As Low As
€21.72
€21.72
![HONEYWELL 5621](https://az343058.vo.msecnd.net/productimagethumbnails/042c456ced854d609f38c8375c584236.jpg)
HONEYWELL
SYSTEM SENSOR
5621
CONVENTIONAL HEAT DETECTOR, DUAL-CIRCUIT, 135 FIXED/RATE OF RISE
€49.10
Buy Surplus As Low As
€30.22
€30.22
![HONEYWELL 5601](https://az343058.vo.msecnd.net/productimagethumbnails/preview.jpg)
HONEYWELL
SYSTEM SENSOR
5601
DISCONTINUED REPLACE WITH SYS-5601P(135F FIXED TEMP AND RATE OF RISE N.O)
€20.77
Buy Surplus As Low As
€12.28
€12.28
![HONEYWELL 5251RB](https://az343058.vo.msecnd.net/productimagethumbnails/0cff6857b18a4455b9f42e4c07fa06fc.jpg)
HONEYWELL
SYSTEM SENSOR
5251RB
HEAT DETECTOR 135/DEG F 100/DEG F LOW PROFILE 200S
€171.85
Buy Surplus As Low As
€102.92
€102.92
Repair Your Items
Contact Us