In the fields of modern smart home, security system, health monitoring, etc., accurate detection of human presence is crucial. As a professional gas sensor manufacturer, Tensensor recommends the following efficient and reliable sensors to help you realize the intelligent application of human detection!

1. Carbon dioxide (CO₂) sensor

    The gas exhaled by the human body contains a high concentration of CO₂. By monitoring the changes in CO₂ concentration in the environment, it is possible to accurately determine whether there are people active in the room. Our high-precision CO₂ sensor has a fast response and strong stability. It is suitable for scenarios such as smart buildings and conference room occupancy detection, helping you create energy-saving and efficient smart spaces.

TX-Z19E CO2 sensor

2. Volatile organic compound (VOC) sensor

    The human body releases trace amounts of volatile organic compounds (such as acetone, isoprene, etc.). VOC sensors can sensitively capture changes in the concentration of these gases to determine the presence of people. Our VOC sensors have ultra-high sensitivity and are suitable for applications such as smart homes and car air purification to improve environmental comfort and safety.

MQ-P5 air quality sensor

3. Humidity sensor

    Human breathing and perspiration will cause the humidity of the surrounding environment to rise. By monitoring the humidity changes, it can help determine the presence of the human body. Our integrated temperature and humidity sensor can monitor environmental data in real time and is suitable for scenarios such as smart air conditioners and fresh air systems, making environmental control more accurate.

WHT20 temp and humidity sensor

4. Pyroelectric infrared (PIR) sensor + gas sensor fusion solution

    Although the PIR sensor itself belongs to motion detection, combined with CO₂ or VOC sensors, it can greatly improve the accuracy of human detection and reduce false alarms. We provide multi-sensor fusion solutions suitable for security monitoring, smart lighting and other systems to ensure more reliable detection results.

GD-626W Thermopile Temperature Sensor

Why choose Tensensor?

High precision: using advanced sensing technology to ensure accurate and reliable data

Low power consumption: suitable for long-term operation of IoT devices

Fast response: real-time monitoring, instant perception of environmental changes

Customized solutions: personalized sensor combinations can be provided according to needs

Application scenarios:

Smart home: automatic lighting and air conditioning control to improve the convenience of life

Energy-saving management of office buildings: automatic power off when people leave to reduce energy consumption

Health monitoring: elderly/baby room monitoring to ensure family safety

Public security: human body detection in closed rooms and warehouses to enhance security capabilities

Contact us now, to get the best human detection sensor solution for you!

ShanXi TengXing Sensor Technology Co.,Ltd

Website: www.tensensor.com

Email:[email protected]

Tel & WhatsApp: +86 18335818384