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Intelligent Toilet Sensing Solution

Intelligent Toilet Sensing Solution

Ammonia, hydrogen sulfide, crowd and water usage monitoring integration, supporting odor elimination, energy saving and refined management of public restrooms.

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Water Quality Sensing Solution

Water Quality Sensing Solution

Multi-parameter monitoring of dissolved oxygen, pH, turbidity and conductivity, serving environmental protection, industrial and water treatment applications.

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Medical Health Sensing Solutions

Medical Health Sensing Solutions

Medical-grade sensing of flow, medical oxygen, CO₂ and temperature, services ventilators, oxygen concentrators and monitoring equipment.

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Environmental Monitoring Sensing Solution

Environmental Monitoring Sensing Solution

Atmospheric, indoor air quality and pollution source monitoring, providing multi-gas detection capability at ppm/ppb levels.

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Pressure Sensor Solution

Pressure Sensor Solution

Ceramic/Silicon Resistive Pressure Sensor, covering automotive ABS, industrial process and consumer electronics.

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Industrial Gas Sensing Solutions

Industrial Gas Sensing Solutions

Industrial gas sensors help people detect and monitor the concentration of toxic and harmful gases in the environment through accurate data output and graded alarms.

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Intelligent Fire Protection Solution

Intelligent Fire Protection Solution

Smoke, CO, flammable gas and thermal runaway sensing, building an early warning and integrated prevention and control system.

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Smart Agriculture Sensing Solution

Smart Agriculture Sensing Solution

CO2, temperature and humidity, soil and gas monitoring, serving greenhouses, livestock and precision agriculture.

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Industrial Gas Sensing Safety Solution

Industrial Gas Sensing Safety Solution

Toxic, flammable and oxygen-deficient gas detection, covering chemical, energy and manufacturing sites.

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Energy Storage Sensing Scheme

Energy Storage Sensing Scheme

Thermal runaway, H₂/CO and smoke compound monitoring, ensuring the safety of electrochemical energy storage power stations.

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Smart Home Sensing Solutions

Smart Home Sensing Solutions

Gas, Smoke, CO, Formaldehyde and PM2.5 Monitoring, Safeguarding Home Air Quality and Safety.

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Refrigerant Sensor Solution

Refrigerant Sensor Solution

A2L/A1 Refrigerant Leak Detection, service air conditioning, heat pump and refrigeration equipment.

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Automotive Sensing Solutions

Automotive Sensing Solutions

Automotive-grade AQS, CO₂, PM2.5 and hydrogen leakage monitoring to enhance cabin comfort and safety.

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Intelligent Building Sensing Solution

Intelligent Building Sensing Solution

IAQ, HVAC, Security, and Energy Consumption Monitoring Sensors, Building a Healthy and Efficient Building.

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CO2 Sensor Solution

CO2 Sensor Solution

NDIR Low Power CO₂ Module, covering HVAC, agriculture, automotive and IAQ monitoring.

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About Senseiot

Shenzhen Senseiot Sensor Technology Development Co., Ltd. (SENSEIOT) was established in 2014. The company has long been committed to the technological promotion of sensor IoT and smart applications.

As an innovative enterprise integrating franchised distribution and solution design, we have built a sensor product line covering nearly 10,000 specifications across multiple categories such as temperature, humidity, environment, motion, vision, and pressure. This fully meets the terminal application requirements in various fields including environmental monitoring, robotics, smart home, smart industry, smart agriculture, and healthcare.

For twelve years, we have provided full-link support to over 3,000 terminal partners, ranging from standard ICs, modules, and probes to complete systems. Our services cover the entire lifecycle from solution validation and prototype debugging to small-batch trial production and mass production, effectively helping customers compress R&D cycles, control BOM costs, and reduce supply chain volatility risks.

Our industry mission is to empower every partner with dedication! Senseiot focuses on sensing, strives for excellence, works pragmatically, and looks forward to becoming your preferred supplier!

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  • CE
  • GXCAS
  • Panteng
  • Pusheng
  • Rantai
 
About Senseiot

Our Hot Products

HTU21D

HTU21D

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SHT30-DIS-B2.5KS

SHT30-DIS-B2.5KS

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SHT40-AD1B-R2

SHT40-AD1B-R2

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TGS5141

TGS5141

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CSM-10

CSM-10

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S11

S11

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S8-0053

S8-0053

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ZG09S

ZG09S

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12 Years — Your Preferred Technology Supplier

Sensor Application Notes:
  • Ensure adequate ventilation and airflow at the sensor installation location.
  • Do not exceed the rated voltage; verify serial port logic level parameters.
  • Provide proper ESD protection during sensor storage, production, and assembly.
  • Avoid severe vibration and drops from height during transport and assembly.
  • Do not use non-environmentally friendly materials for sensor potting or encapsulation.
  • Optical sensors are sensitive to power ripple; keep ripple within 50 mV.
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Business Layout

Our portfolio covers gas, pressure, temperature & humidity, flow sensors and modules for industrial safety, environmental monitoring, smart home, and medical applications.

R&D Strength

Professional R&D teams and complete lab & production facilities support continuous innovation and product iteration.

Service & Support

Customer-first approach with product selection guidance, technical support, and customized solutions.

Satisfied Client Stories

“ We bought Ozone sensor ZE14-03 for our vehicle air quality product. Senseiot is a reliable partner with high standard on quality. Our company has decided to use their sensors on more products. ”


— An European manufacturer of automotive products

“ These 10000pcs of CO2 sensors have been delivered with their cable harness in two weeks to America, well packaged. Thank you! ”


— Olivier

“ Excellent support! Fast delivery came with calibration check report. Accurate sensors and very responsive supplier. Highly recommendable. ”


— Mitsu Hyo
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Shenzhen Milliohm Electronic Co.,Ltd SanRex Corporation Renesas Panjit International Inc. WAGO Corporation Sanken Electric USA Inc. Powerex Inc. Alpha & Omega Semiconductor Inc.
Stackpole Electronics Inc Vishay Sfernice WeEn Semiconductors Sumida America Components Inc. Nexperia USA Inc. Vishay Huntington Electric Inc. Vishay General Semiconductor - Diodes Division
  • +86-18576679965
  • mvp@senseiot.com
  • Mon - Fri 9am - 6pm

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RECENT CASES

Product Knowledge

Electrochemical vs Semiconductor Gas Sensors: Principles and Selection

Electrochemical vs Semiconductor Gas Sensors: Principles and Selection

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CO₂ NDIR Sensors: Non-Dispersive Infrared Detection Explained

CO₂ NDIR Sensors: Non-Dispersive Infrared Detection Explained

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Temperature Sensor Selection: RTD vs Thermocouple

Temperature Sensor Selection: RTD vs Thermocouple

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How often should gas detectors be calibrated?

How often should gas detectors be calibrated?

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Why do different CO₂ sensors show different readings?

Why do different CO₂ sensors show different readings?

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PMIC/DC-DC Power Design for Sensor Nodes: Reliable Step-Down from 24V Field Power

PMIC/DC-DC Power Design for Sensor Nodes: Reliable Step-Down from 24V Field Power

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"Create Value for Customers, and Create Win-Win Future with Customers."


Senseiot is committed to sensor innovation and application expansion. Our products are recognized for high sensitivity, reliability, and complete solutions across industrial safety, environmental monitoring, smart home, automotive, healthcare, and smart city sectors.

OUR BLOG

News & Articles

Electrochemical vs Semiconductor Gas Sensors: Principles and Selection

2026-06-19 06:09:12 | Shenzhen Senseiot Technology Co., Ltd

Electrochemical vs Semiconductor Gas Sensors: Principles and Selection

Practical comparison of electrochemical and MOS gas sensors—mechanisms, range, power, cross-sensitivity, and lifetime—for industrial safety, smart home, and env…

CO₂ NDIR Sensors: Non-Dispersive Infrared Detection Explained

2026-06-19 06:09:12 | Shenzhen Senseiot Technology Co., Ltd

CO₂ NDIR Sensors: Non-Dispersive Infrared Detection Explained

Technical guide to NDIR CO2 sensing—infrared optics, dual-wavelength compensation, ABC calibration, range accuracy, and environmental effects—for stable ppm mon…

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Application
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  • Pressure Sensor Solution
  • Industrial Gas Sensing Solutions
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  • Smart Agriculture Sensing Solution
  • Industrial Gas Sensing Safety Solution
  • Energy Storage Sensing Scheme
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  • Refrigerant Sensor Solution
  • Automotive Sensing Solutions
  • Intelligent Building Sensing Solution
  • CO2 Sensor Solution
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  • +86-18576679965
  • mvp@senseiot.com
  • Mon - Fri 9am - 6pm

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