Gas Sensor – Mouser Ireland

.hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Results: 262

Applied Filters:

Type = Gas Sensor

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Air Quality Sensors Senseair S8 Alarm 5%vol. CO2

004-0-0017
Senseair
1: €37.69
270In Stock
New At Mouser

Mfr. Part No.
004-0-0017

Mouser Part No
812-004-0-0017

New At Mouser

Senseair

Air Quality Sensors Senseair S8 Alarm 5%vol. CO2

Learn More

Datasheet

270In Stock

€37.69

€34.70

€33.59

€32.26

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair Sunrise

006-0-0008
Senseair
1: €41.18
876In Stock
New At Mouser

Mfr. Part No.
006-0-0008

Mouser Part No
812-006-0-0008

New At Mouser

Senseair

Air Quality Sensors Senseair Sunrise

Learn More

Datasheet

876In Stock

€41.18

€37.95

€36.75

€35.75

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair K30 FR, 2Hz, 5000ppm CO2, ABC=OFF

030-8-0010
Senseair
1: €42.98
114In Stock
New At Mouser

Mfr. Part No.
030-8-0010

Mouser Part No
812-030-8-0010

New At Mouser

Senseair

Air Quality Sensors Senseair K30 FR, 2Hz, 5000ppm CO2, ABC=OFF

Learn More

Datasheet

114In Stock

€42.98

€39.64

€38.39

€36.89

View

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Ethanol EtOH Gas Detection Sensor (Breakout, 1-500ppm)

SEN0569
DFRobot
1: €4.21
29In Stock

Mfr. Part No.
SEN0569

Mouser Part No
426-SEN0569

DFRobot

Air Quality Sensors Fermion: MEMS Ethanol EtOH Gas Detection Sensor (Breakout, 1-500ppm)

29In Stock

€4.21

Min.: 1
Mult.: 1

Air Quality Sensors Automotive grade IR-LED for CO2 gas detection

AK9700AD
Asahi Kasei Microdevices
1: €9.35
260In Stock

Mfr. Part No.
AK9700AD

Mouser Part No
412-AK9700AD

Asahi Kasei Microdevices

Air Quality Sensors Automotive grade IR-LED for CO2 gas detection

Learn More

Datasheet

260In Stock

Cut Tape

€9.35

€8.47

€8.14

€7.76

View

Reel

€6.54

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Air Quality Sensors Consumer grade IR-Photo Diode for CO2 gas detection

AK9710AEF01
Asahi Kasei Microdevices
1: €8.58
208In Stock

Mfr. Part No.
AK9710AEF01

Mouser Part No
412-AK9710AEF01

Asahi Kasei Microdevices

Air Quality Sensors Consumer grade IR-Photo Diode for CO2 gas detection

Learn More

Datasheet

208In Stock

Cut Tape

€8.58

€7.77

€7.46

€7.10

View

Reel

€5.96

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Air Quality Sensors Consumer grade IR-Photo Diode for reference channel of gas detection

AK9710AEF3A
Asahi Kasei Microdevices
1: €8.58
578In Stock

Mfr. Part No.
AK9710AEF3A

Mouser Part No
412-AK9710AEF3A

Asahi Kasei Microdevices

Air Quality Sensors Consumer grade IR-Photo Diode for reference channel of gas detection

Learn More

Datasheet

578In Stock

Cut Tape

€8.58

€7.77

€7.46

€7.10

View

Reel

€5.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Air Quality Sensors Senseair S8 Commercial

004-0-0010
Senseair
1: €45.86
188In Stock
New At Mouser

Mfr. Part No.
004-0-0010

Mouser Part No
812-004-0-0010

New At Mouser

Senseair

Air Quality Sensors Senseair S8 Commercial

Learn More

Datasheet

188In Stock

€45.86

€40.49

€37.63

€34.16

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair S8 Residential

004-0-0013
Senseair
1: €32.69
105In Stock
New At Mouser

Mfr. Part No.
004-0-0013

Mouser Part No
812-004-0-0013

New At Mouser

Senseair

Air Quality Sensors Senseair S8 Residential

Learn More

Datasheet

105In Stock

€32.69

€30.06

€29.07

€27.90

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair S8 LP, 2000ppm CO2

004-0-0053
Senseair
1: €32.69
211In Stock
New At Mouser

Mfr. Part No.
004-0-0053

Mouser Part No
812-004-0-0053

New At Mouser

Senseair

Air Quality Sensors Senseair S8 LP, 2000ppm CO2

Learn More

Datasheet

211In Stock

€32.69

€30.06

€29.07

€27.90

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair K30, ABC=ON

030-8-0006
Senseair
1: €57.14
226In Stock
New At Mouser

Mfr. Part No.
030-8-0006

Mouser Part No
812-030-8-0006

New At Mouser

Senseair

Air Quality Sensors Senseair K30, ABC=ON

Learn More

Datasheet

226In Stock

€57.14

€52.85

€51.25

€49.33

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair K30 extended range, 10000ppm 1-5V

030-8-0011
Senseair
1: €57.58
69In Stock
New At Mouser

Mfr. Part No.
030-8-0011

Mouser Part No
812-030-8-0011

New At Mouser

Senseair

Air Quality Sensors Senseair K30 extended range, 10000ppm 1-5V

Learn More

Datasheet

69In Stock

€57.58

€53.25

€51.64

€49.72

View

Min.: 1
Mult.: 1

Adafruit Accessories Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT / Qwiic

5606
Adafruit
1: €18.88
23In Stock

Mfr. Part No.
5606

Mouser Part No
485-5606

Adafruit

Adafruit Accessories Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade - STEMMA QT / Qwiic

23In Stock

€18.88

Min.: 1
Mult.: 1

Air Quality Sensors VENTOSTAT, 1CH CO2/PA TEMP/RH, UWHT, GENERIC

T8100-H-GN
Amphenol Advanced Sensors
1: €290.31
5In Stock

Mfr. Part No.
T8100-H-GN

Mouser Part No
527-T8100-H-GN

Amphenol Advanced Sensors

Air Quality Sensors VENTOSTAT, 1CH CO2/PA TEMP/RH, UWHT, GENERIC

5In Stock

€290.31

€274.42

Min.: 1
Mult.: 1

Air Quality Sensors Is a digital multi-pixel gas sensor unit with integrated SGP30.

U088
M5Stack
1: €9.42
12In Stock
190Expected 01/07/2026

Mfr. Part No.
U088

Mouser Part No
170-U088

M5Stack

Air Quality Sensors Is a digital multi-pixel gas sensor unit with integrated SGP30.

Learn More

Datasheet

12In Stock

190Expected 01/07/2026

€9.42

Min.: 1
Mult.: 1

Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030)

U199
M5Stack
1: €4.73
6In Stock
25Expected 01/07/2026
New Product

Mfr. Part No.
U199

Mouser Part No
170-U199

New Product

M5Stack

Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030)

Learn More

Datasheet

6In Stock

25Expected 01/07/2026

€4.73

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools CO2 module extension to SEK

SEK-SCD30-Sensors
Sensirion
1: €108.00
11In Stock

Mfr. Part No.
SEK-SCD30-Sensors

Mouser Part No
403-SCD30SAMPLEEXT

Sensirion

Multiple Function Sensor Development Tools CO2 module extension to SEK

Learn More

Datasheet

11In Stock

€108.00

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Analog Gas Sensor(MQ2)

SEN0127
DFRobot
1: €5.93
14In Stock

Mfr. Part No.
SEN0127

Mouser Part No
426-SEN0127

DFRobot

Multiple Function Sensor Development Tools Analog Gas Sensor(MQ2)

14In Stock

€5.93

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor

SEN0220
DFRobot
1: €76.54
10In Stock

Mfr. Part No.
SEN0220

Mouser Part No
426-SEN0220

DFRobot

Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor

Learn More

Datasheet

10In Stock

€76.54

Min.: 1
Mult.: 1

Air Quality Sensors Gravity: Electrochemical Ozone Sensor (0-10 ppm, I2C)

SEN0321
DFRobot
1: €42.14
23In Stock
99Expected 26/06/2026

Mfr. Part No.
SEN0321

Mouser Part No
426-SEN0321

DFRobot

Air Quality Sensors Gravity: Electrochemical Ozone Sensor (0-10 ppm, I2C)

Learn More

Datasheet

23In Stock

99Expected 26/06/2026

€42.14

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout)

SEN0440
DFRobot
1: €8.51
16In Stock

Mfr. Part No.
SEN0440

Mouser Part No
426-SEN0440

DFRobot

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-5524 (Breakout)

Learn More

16In Stock

€8.51

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-2714 (Breakout)

SEN0441
DFRobot
1: €8.69
41In Stock
100On Order

Mfr. Part No.
SEN0441

Mouser Part No
426-SEN0441

DFRobot

Multiple Function Sensor Development Tools Fermion: MEMS Gas Sensor - MiCS-2714 (Breakout)

Learn More

41In Stock

100On Order

€8.69

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm)

SEN0565
DFRobot
1: €4.21
6In Stock
55Expected 25/06/2026

Mfr. Part No.
SEN0565

Mouser Part No
426-SEN0565

DFRobot

Air Quality Sensors Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm)

6In Stock

55Expected 25/06/2026

€4.21

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Volatile Organic Compounds VOC Gas Detection Sensor (Breakout, 1-500ppm)

SEN0566
DFRobot
1: €4.21
23In Stock

Mfr. Part No.
SEN0566

Mouser Part No
426-SEN0566

DFRobot

Air Quality Sensors Fermion: MEMS Volatile Organic Compounds VOC Gas Detection Sensor (Breakout, 1-500ppm)

23In Stock

€4.21

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)

SEN0574
DFRobot
1: €6.71
16In Stock

Mfr. Part No.
SEN0574

Mouser Part No
426-SEN0574

DFRobot

Air Quality Sensors Fermion: MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)

16In Stock

€6.71

Min.: 1
Mult.: 1

Customer Service Office

Company

Resources

Support

Sensors

Embedded Solutions

Industrial Automation

Tools & Supplies