Fire and gas detectors
The SharpEye™ next-generation 40/40 series is based on proven Spectrex technologies, including IR3 and UV/IR. The SharpEye 40/40 series features QuadSense™ technology, providing the fastest response to fire, longest distance detection or revolutionary UV/IR technology, coupled with high sensitivity and superior immunity to false alarms, functioning in harsh conditions with unparalleled reliability and durability. With an improved design, the detectors are easy to install and maintain and come with universal wiring options and multiple output options for maximum flexibility and compatibility. Ensuring flawless operation, the next-generation series is suited to meet the challenges of wide range of industrial and commercial applications, providing superior protection of high value property and personnel to keep a SharpEye on your safety.
FLAME DETECTORS 40/40C Series
The SharpEye next generation 40/40C series is based on proven SPX Triple-IR (IR3), features
fast detection of hydrocarbon-based fuel and gas fires at long distance using pioneering
QuadSense technology - the next step in the optical flame detection industry with enhanced performance.
The series is globally certified and suited to meet the challenges of the most demanding applications
with revolutionary UV/IR BIT and smart field of view optical integrity for flawless operation,
wide operation temperature range in extreme weather conditions providing trustworthy protection
of high value property and personnel to keep a SharpEye on your safety.
- 40/40C-I
- 40/40C-L4B
- 40/40C-M
- 40/40C-LB
SharpEye 40/40C-I Multispectrum Quad-Sense™ Flame Detector
The SharpEye 40/40C-I, a multispectrum QuadSense IR flame detector, provides long distance detection of hydrocarbon
fires at up to 65 m, fast detection in under five seconds.
Featuring wide operation temperature range in extreme weather conditions with strengthened reliability, the 40/40C-I is
based on proven Triple-IR (IR3) technology, ensuring high sensitivity with superior immunity to false alarms to keep a
SharpEye on your safety!
Multi-Spectrum Quad-Sense flame detector - integrating four IR sensors to further improve differentiation of flame sources from non-flame background radiation.
- Advanced long distance detection of hydrocarbon-based fuel and gas fires at up to 65 m
- Fast detection, under five seconds
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Best in class temperature range: -40 to +75 °C
- Enhanced durability backed up by with five-year warranty
- Five sensitivity levels, adapting to any application
- Smart field of view integrity test, allowing flawless operation
- Innovative IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Two mode heated optics for impeccable performance in challenging environmental conditions
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
![](https://valwo.eu/img/detector/40-40C_I.png)
SharpEye 40/40C-L4B Integrated UV/IR Flame Detector
The SharpEye 40/40C-L4B, a dual spectrum UV/IR flame detector, provides fast detection of hydrocarbon-based fuel and
gas fires in under five seconds.
Featuring wide operation temperature range in extreme weather conditions with strengthened reliability, the 40/40C-L4B
is based on proven Triple-IR (IR3) technology, ensuring high sensitivity with superior immunity to false alarms to keep
a SharpEye on your safety!
Integrating UV and IR optical sensors for detection of hydrocarbon-based fuel and gas fires.
- Fast detection under five seconds
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Wide temperature range: -40 to +75 °C
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
- Enhanced durability backed up by with five-year warranty
- Smart field of view integrity test, allowing flawless operation
- Innovative UV and IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Three sensitivity levels, adapting to any application
- Two mode heated optics for impeccable performance in challenging environmental conditions
![](https://valwo.eu/img/detector/40-40C-L4B.png)
SharpEye 40/40C-M Multispectrum Quad-Sense™ Flame Detector
The SharpEye 40/40C-M, a multispectrum QuadSense IR flame detector, provides long distance detection of hydrocarbon
and hydrocarbon fires at up to 65 m, fast detection in under five seconds.
Featuring wide operation temperature range in extreme weather conditions with strengthened reliability,
the 40/40C-M is based on proven Triple-IR (IR3) technology, ensuring high sensitivity with superior immunity
to false alarms to keep a SharpEye on your safety!
Multi-Spectrum Quad-Sense flame detector - integrating four IR sensors to further improve differentiation of flame sources from non-flame background radiation.
- Superior longest distance detection of hydrocarbon-based fuel and gas fires at up to 90 m
- Ultra fast detection, high speed response under 50 msec
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Best in class temperature range: -60 to +85 °C
- Enhanced durability backed up by with five-year warranty
- Six sensitivity levels, adapting to any application
- Innovative IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Two mode heated optics for impeccable performance in challenging environmental conditions
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
![](https://valwo.eu/img/detector/40-40C_M.png)
SharpEye 40/40C-LB Integrated UV/IR Flame Detector
The SharpEye 40/40C-LB, a dual spectrum UV/IR flame detector, provides fast detection of hydrocarbon-based fuel and gas,
hydroxyl, hydrogen, metal, inorganic fires in under five seconds.
Featuring wide operation temperature range in extreme weather conditions with strengthened reliability, the 40/40C-LB
is based on proven Triple-IR (IR3) technology, ensuring high sensitivity with superior immunity to false alarms to
keep a SharpEye on your safety!
Integrating UV and IR optical sensors for detection of fires from a large variety of hazardous sources, such as hydrocarbon-based fuel and gas, hydroxyl, hydrogen, metal, inorganic, etc.
- Fast detection under five seconds
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Wide temperature range: -40 to +75 °C
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
- Enhanced durability backed up by with five-year warranty
- Smart field of view integrity test, allowing flawless operation
- Innovative UV & IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Three sensitivity levels, adapting to any application
- Two mode heated optics for impeccable performance in challenging environmental conditions
![](https://valwo.eu/img/detector/40-40C-LB.png)
FLAME DETECTORS 40/40D Series
The SharpEye next generation 40/40D series features ultra fast fastest detection of hydrocarbon-based
fuel and gas fires at the longest distance at up to 90 m using pioneering QuadSense technology - the next
step in the optical flame detection industry with best-in-class performance and reliability.
The series is suited to meet the challenges of any high-risk industrial application with revolutionary
UV/IR BIT and smart field of view optical integrity for flawless operation, widest operation temperature
range in extreme weather conditions providing trustworthy protection of major value property and
personnel to keep a SharpEye on your safety.
- 40/40D-I
- 40/40D-L4B
- 40/40D-M
- 40/40D-LB
SharpEye 40/40D-I Ultra Fast Multispectrum Quad-Sense™ Flame Detector
The SharpEye 40/40D-I, an ultra-fast multispectrum QuadSense IR3 flame detector, provides superior,
longest distance detection of hydrocarbon fires at up to 90 m, exceptional ultra-fast detection in under 50 msec.
Featuring widest operation temperature range in extreme weather conditions with unparalleled reliability,
the 40/40D-I is based on proven Triple-IR (IR3) technology, ensuring highest sensitivity with best immunity
to false alarms and absolutely keeping a SharpEye on your safety!
Multi-Spectrum Quad-SenseTM flame detector - integrating four IR sensors to further improve differentiation of flame sources from non-flame background radiation.
- Ultra-fast detection, high speed response under 50 msec
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Best in class temperature range (-60ºC to +85ºC)
- Enhanced durability backed up by with five-year warranty
- 6 Sensitivity levels, adapting to any application
- Smart field of view integrity test, allowing flawless operation
- Innovative IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug & Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- 2 Mode heated optics for impeccable performance in challenging environmental conditions
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
![](https://valwo.eu/img/detector/40-40D-I.png)
SharpEye 40/40D-L4B Ultra Fast UV/IR Flame Detector
The SharpEye 40/40D-L4B, an ultra-fast UV/IR flame detector, provides exeptional detection of hydrocarbon-based fuel
and gas fires in under 20 msec.
Featuring a unique dual sensor with selectable UV and IR channels that can be used separately or combined, widest operation
temperature range in extreme weather conditions with unparalleled reliability to ensure a SharpEye on your safety!
Integrating UV and IR optical sensors for detection of hydrocarbon-based fuel and gas fires.
- 20 msec Ultra Fast detection
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Best in class temperature range (-60 to +85 °C)
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
- Enhanced durability backed up by with five-year warranty
- Smart field of view integrity test, allowing flawless operation
- Innovative UV & IR Built-In-Test - continiously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Three sensitivity levels, adapting to any application
- Two mode heated optics for impeccable performance in challenging environmental conditions
![](https://valwo.eu/img/detector/40-40D-L4B.png)
SharpEye 40/40D-M Ultra Fast Multi IR Quad-Sense™ Flame Detector
The SharpEye 40/40D-M, an ultra-fast multispectrum QuadSense IR3 flame detector, provides superior,
longest distance detection of hydrogen at up to 50 m and hydrocarbon fires at up to 90 m, exceptional ultra-fast detection in under 50 msec.
Featuring widest operation temperature range in extreme weather conditions with unparalleled reliability,
the 40/40D-M is based on proven Triple-IR (IR3) technology, ensuring highest sensitivity with best immunity
to false alarms and absolutely keeping a SharpEye on your safety!
Multi-Spectrum Quad-Sense flame detector - integrating four IR sensors to further improve differentiation of flame sources from non-flame background radiation.
- Superior longest distance detection of hydrocarbon-based fuel and gas fires at up to 90 m
- Ultra fast detection, high speed response under 50 msec
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Best in class temperature range: (-60 to +85 °C)
- Enhanced durability backed up by with five-year warranty
- Six sensitivity levels, adapting to any application
- Smart field of view integrity test, allowing flawless operation
- Innovative IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Two mode heated optics for impeccable performance in challenging environmental conditions
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
![](https://valwo.eu/img/detector/40-40D-M.png)
SharpEye 40/40D-LB Ultra Fast UV/IR Flame Detector
The SharpEye 40/40D-LB, an ultra-fast UV/IR flame detector, provides exeptional detection of hydrocarbon-based
fuel and gas, hydroxyl, hydrogen, metal, inorganic fires in under 20 msec.
Featuring a unique dual sensor with selectable UV and IR channels that can be used separately or combined, widest
operation temperature range in extreme weather conditions with unparalleled reliability to ensure a SharpEye on your safety!
Integrating UV and IR optical sensors for detection of fires from a large variety of hazardous sources, such as hydrocarbon-based fuel and gas, hydroxyl, hydrogen, metal, inorganic, etc.
- 20 msec Ultra Fast detection
- Proven false alarm immunity
- Unparalled reliability - 150,000 hours MTBF
- Best in class temperature range: (-60 to +85 °C)
- Worldwide and regionally certified for hazardous areas
- Performance and reliability approved by recognable certification bodies
- SIL3 compatible
- Enhanced durability backed up by with five-year warranty
- Smart field of view integrity test, allowing flawless operation
- Innovative UV & IR Built-In-Test - continuously validating the optical integrity and the electronic circuitry
- Multiple output options for maximum compatibility with standard infrastructures
- Plug-and-Play - factory calibrated for immediate use in any fire detection system
- Universal wiring option for fast ordering process
- Three sensitivity levels, adapting to any application
- Two mode heated optics for impeccable performance in challenging environmental conditions
![](https://valwo.eu/img/detector/40-40D-LB.png)