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Gas sensors - Strona 3

Products: 68
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Battery-powered carbon monoxide detector - Zamel CTW-07

The CTW-07 carbon monoxide detector by Zamel is a device designed to detect the presence of carbon monoxide in the air . Thanks to its long-life electrochemical sensor and...
Index: ZML-27589
Index: ZML-27589
Shipping in 24 hours
Available
Regular price €14.90 Price €14.90
  • New

Gas sensor - 230V AC - Zamel CGZ-01

The Zamel CGZ-01 gas detector is a practical device that detects dangerous concentrations of natural gas and LPG (propane-butane). Equipped with a semiconductor sensor and...
Index: ZML-27591
Index: ZML-27591
Shipping in 24 hours
Available
Regular price €15.90 Price €15.90
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Battery-powered smoke detector - Zamel CDB-01

The Zamel CDB-01 smoke detector is a battery-powered, autonomous device that detects the presence of smoke , which may indicate a developing fire. Thanks to its...
Index: ZML-27592
Index: ZML-27592
Shipping in 24 hours
Available
Regular price €6.90 Price €6.90
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Battery-powered carbon monoxide detector - Zamel CTW-06

The Zamel CTW-06 carbon monoxide detector is a standalone carbon monoxide detector with a built-in, non-replaceable lithium battery with a 10-year lifespan . The device...
Index: ZML-27588
Index: ZML-27588
Shipping in 24 hours
Available
Regular price €25.00 Price €25.00
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Gravity - alcohol sensor 0-5ppm - I2C / UART - DFRobot SEN0376

A sensor manufactured by DFRobot that enables accurate measurement of alcohol concentration in air. It is used when measuring low alcohol concentration, in breathalysers ,...
5.0 (1)
Index: DFR-19016
Index: DFR-19016
Only on request
Fulfillment within 4-6 weeks from payment
Regular price €41.50 Price €41.50

Gravity - MEMS Gas Sensor - CO, CH4, H2, NO2, NH3 - I2C - MiCS-4514 - DFRobot SEN0377

Gas sensor with integrated MiCS-4514 chip made with MEMS technology. What does the gas sensor react to? First of all it detects various harmful gases and volatile organic...
Index: DFR-20378
Index: DFR-20378
Only on request
Fulfillment within 4-6 weeks from payment
Regular price €44.90 Price €44.90

Fermion - NH3 ammonia sensor - MEMS - 1-300ppm - DFRobot SEN0567

A sensor manufactured by DFRobot, enabling qualitative detection of NH3 ammonia . The detection range is from 1 ppm to 300 ppm . Additionally, the sensor is characterized by...
Index: DFR-23744
Index: DFR-23744
Waiting for delivery
Delivery 2 units scheduled for 30-01-2026
Regular price €10.00 Price €10.00

Shelly Gas LPG - smart LPG sensor - WiFi - Android/iOS app

Shelly Gas LPG is a modern and reliable detector designed to provide maximum safety at home or in the workplace. Thanks to precise sensors, the device monitors the presence of...
5.0 (1)
Index: INN-25232
Index: INN-25232
Temporarily unavailable
No scheduled delivery
Regular price €57.50 Price €57.50

MQ-135 alcohol, benzen, ammonia sensor module - semiconductor - Waveshare 9528

Module with sensor MQ-135 detecting benzene, alcohol and smoke. It is powered with the voltage from 2.5 V to 5 V. It has digital and analog output, making it compatible with...
5.0 (1)
Index: WSR-05520
Index: WSR-05520
Waiting for delivery
Delivery 10 units scheduled for 09-01-2026
Regular price €5.00 Price €5.00

Grove BME688 - I2C 4in1 AI sensor - gas, pressure, temperature and humidity - Seeedstudio 114992989

Grove series module equipped with BME688 sensor. It is the first sensor equipped with artificial intelligence (AI) that measures gas, pressure, temperature and humidity with...
Index: SEE-22111
Index: SEE-22111
Waiting for delivery
Delivery 10 units scheduled for 09-01-2026
Regular price €38.90 Price €38.90

Fermion - NO2 nitrogen dioxide sensor - MEMS - 0,1-10ppm - DFRobot SEN0574

A sensor from DFRobot designed to detect the concentration of nitrogen dioxide NO2 and other pollutants present in the room. The module uses MEMS technology, which not...
Index: DFR-23739
Index: DFR-23739
Waiting for delivery
Delivery 10 units scheduled for 30-01-2026
Regular price €9.90 Price €9.90

LPG, natural gas and carbon gas sensor MQ-5 module - semiconductor - Waveshare 9531

Module with sensor MQ-5 detecting LPG, natural gas and coal gas . It is powered with the voltage from 2.5 V to 5 V. It has digital and analog output, making it compatible with...
5.0 (1)
Index: WSR-05522
Index: WSR-05522
Waiting for delivery
No scheduled delivery
Regular price €4.90 Price €4.90

Gravity - ozone sensor I2C - electrochemical - DFRobot SEN0321

Electrochemical ozone sensor for accurate O3 concentration measurement in the environment. Its measuring range is from 0 ppm to 10 ppm. It communicates via the I2C...
5.0 (4)
Index: DFR-16575
Index: DFR-16575
Waiting for delivery
Delivery 10 units scheduled for 30-01-2026
Regular price €54.00 Price €54.00

DFrobot Gravity - Carbon Dioxide Sensor CO2 IR V2.0 - analog

High-precision sensor that measures the concentration of CO2 (carbon dioxide) in the air. Equipped with analog output, works with a voltage 5 V. Operates in the range from 400...
Index: DFR-07592
Index: DFR-07592
Waiting for delivery
No scheduled delivery
Regular price €66.50 Price €66.50

Fermion - MiCS-5524 - MEMS - DFRobot SEN0440 Detector of carbon monoxide, alcohol and volatile organic compounds

Gas sensor module with integrated MiCS-5524 chip, made in MEMS technology. Detects concentration and leakage of gases such as carbon monoxide (CO), methane (CH4), ethanol...
Index: DFR-20379
Index: DFR-20379
Waiting for delivery
No scheduled delivery
Regular price €10.90 Price €10.90

Gas sensor SGP30 - VZO / eCO2 - STEMMA QT / Qwiic - Adafruit 3709

SGP30 gas sensor is designed to monitor indoor air quality . It monitors the concentration of volatile organic compounds  (VOC ) and H2 present in the air. By measurement...
Index: ADA-19000
Index: ADA-19000
Waiting for delivery
Delivery 7 units scheduled for 29-12-2025
Regular price €23.90 Price €23.90

WiFi gas sensor - Zamel CGZ-02

The CGZ-02 gas sensor from Zamel is an explosive gas sensor equipped with a WiFi module , such as: natural gas, propane-butane. The device continuously monitors the...
4.8 (4)
Index: ZML-21928
Index: ZML-21928
Waiting for delivery
Goods pending acceptance - available within a few days
Regular price €22.90 Price €22.90

SenseCAP S-CO2-03B - temperature, humidity and gas sensor - RS485/SDI-12 - Seeedstudio 101991029

SenseCAP S-CO2-03B is a multifunctional sensor that measures temperature, humidity and CO2 concentration in the air . It uses NDIR technology to measure carbon dioxide and...
5.0 (1)
Index: SEE-23756
Index: SEE-23756
Temporarily unavailable
No scheduled delivery
Regular price €89.50 Price €89.50

Fermion - analog gas sensor NO, NO2, H2 - MEMS MiCS-2714 - DFRobot SEN0441

An analog sensor for NO, NO2 and H2 gases manufactured by DFRobot. The MiCS-2714 MEMS sensor module can measure hydrogen and nitrogen oxide concentrations. It detects...
5.0 (1)
Index: DFR-20679
Index: DFR-20679
Waiting for delivery
Delivery 3 units scheduled for 30-01-2026
Regular price €11.50 Price €11.50

Carbon monoxide and gas sensor - Zamel CTG-02

The Zamel CTG-02 Carbon Monoxide and Gas Detector is an advanced 2-in-1 device used to detect dangerous concentrations of carbon monoxide, natural gas, and propane-butane in...
Index: ZML-27590
Index: ZML-27590
Waiting for delivery
Delivery 2 units scheduled for 31-12-2025
Regular price €27.50 Price €27.50
  • New