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Fibaro Smoke Sensor - smart smoke sensor Z-Wave Plus - white - FGSD-002
Fibaro Smoke Sensor is an element of a smart home system that ensures a high level of security in the home environment. Thanks to advanced technology, it detect..
92.70€
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Smoke alarm WiFi Shelly Plus Smoke
Shelly Plus Smoke is a smart photoelectric smoke detector that provides advanced fire protection. Using unique smoke detection technology, Shelly Plus Smoke can..
80.20€
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Dust/air quality sensor PM2.5 PMS5003 - 5V UART
Sensor of dust allows monitoring the air quality, measures the ratio of PM2.5. Equipped with a sensor that could detect particles with diameter more than 0.3 mi..
26.80€
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MQ-135 Gas Sensor 2.5V ~ 5.0V benzene alcohol smoke
Waveshare MQ-135 gas sensor 2.5V ~ 5.0V benzene, alcohol, smoke. Waveshare MQ-135 gas sensor for measuring the concentration of benzene, alcohol and smoke in th..
9.60€
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MQ-2 Analog Smoke/LPG/CO Gas Sensor
The Analog Smoke/LPG/CO Gas Sensor(MQ2) module utilizes an MQ-2 as the sensitive component and has a protection resistor and an adjustable resistor on board. Th..
5.30€
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MQ-3 alcohol sensor
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. It has a high sensitivity and fast respo..
5.20€
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MQ-135 Gas Sensor 2.5V ~ 5.0V benzene alcohol smoke
OverviewSensitive for benzene, alcohol, smokeOutput voltage boosts along with the concentration of the measured gases increasesFast response and recoveryAdjusta..
4.80€
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DFRobot Gravity Analog Dissolved Oxygen Sensor 0~20mg/L 3.3~5.5V PH2.0-3P 0~3.0V
This is a dissolved oxygen sensor kit, which is compatible with Arduino microcontrollers. This product is used to measure the dissolved oxygen in water, to refl..
200.60€
4-6 business days
SenseCAP Indicator D1Pro - tVoCs, CO2, temperature and humidity sensor + LoRa - Seeedstudio 114993071
SenseCAP Indicator D1Pro is an advanced IoT platform with a 4-inch touch screen with a resolution of 480 x 480 px. It works on the basis of two microcontroller..
132.20€
4-6 business days
Air quality meter Benetech GM8803 PM2.5 and PM10 with display
The device is used to check and monitor air quality in real time. Detects the content of solid particles of PM 2.5 and PM 10. The accuracy of the measurements ..
89.30€
4-6 business days
BleBox airSensor - wireless PM10 and PM2.5
A ready module that detects the presence of harmful dusts in the house and outside, such as PM10 and PM2.5. It is powered with the voltage from 12 V to 24 V or..
80.80€
4-6 business days
Dust / air purity sensor SPS30 PM1.0 / PM2.5 / PM4 / PM10, SPS30, UART / I2C, SparkFun SEN-15103
The dust sensor allows monitoring of air purity and allows measurement of PM1.0, PM2.5, PM4, and PM10 particles. It is equipped with a high-quality optical sens..
78.50€
4-6 business days
Gravity - CO2 carbon dioxide sensor - SCD41 - IR - I2C - 400-5000ppm - DFRobot SEN0536
CO2 carbon dioxide sensor from DFRobot equipped with the SCD41 system from Sensirion. It is based on the photoacoustic NDIR detection principle and Sensirion's ..
76.20€
4-6 business days
Oxygen Sensor I2C, DFRobot SEN0322
A sensor designed for measuring O2 concentration in the environment. The DFRobot product is compatible with 3.3 V and 5 V controllers such as Arduino, ESP32 or ..
75.00€
4-6 business days
DFRobot Gravity Analog Infrared CO2 Sensor 4.5 ~ 5.5V DC 0 ~ 5000ppm ± (50ppm + 3%) 0 ~ 50C
DFRobot released its latest high-precision analog infrared arduino CO2 sensor. The effectively measuring range is from 0 to 5000ppm. This sensor is based o..
72.70€
4-6 business days
Gravity PMS5003 Laser PM2.5 Air Quality Sensor For Arduino
The sensor measures the coefficient of PM2.5, that is, the number of so-called dust suspended in the air. They are contaminants which are harmful to the environ..
70.30€
4-6 business days
DFRobot Gravity Analog electrochemical CO2 Gas 5V MG-811
This is the first CO2 sensor in Arduino market.  The output voltage of the module falls as the concentration of the CO2 increases. The potentiometer onboar..
66.80€
4-6 business days
DFRobot Gravity  Formaldehyde (HCHO) sensor 3.3~6V 0~5ppm 0.01ppm
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66.10€
4-6 business days
DFRobot SEN0321 Gravity ozone sensor I2C, electrochemical
Electrochemical ozone sensor for accurate O3 concentration measurement in the environment. Compatible with Arduino and Raspberry Pi, the module can be used in p..
64.00€
4-6 business days
Air Quality Monitor 5.0VDC 100 mA
Multifunctional sensor which not only checks the air quality, but also measures temperature and humidity. Combines electrochemical probe for formaldehyde sensor..
57.30€
4-6 business days
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