This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.

Advanced CMOS-MEMS Infrared Sensors for the Future

High-performance thermopile IR sensors, NDIR gas detection modules, and digital sensing solutions from Shanghai Sunshine Technologies — engineered for precision, reliability, and innovation across healthcare, smart homes, wearables, and industrial systems.

Explore Products Visit Official Site

About YYSENSOR

Shanghai Sunshine Technologies Co., Ltd. is a global semi-fab company specializing in advanced, high-performance CMOS-MEMS infrared (IR) sensors. With a strong commitment to innovation and quality, we deliver cutting-edge sensing solutions trusted across industries including healthcare, smart home automation, wearable devices, security monitoring, and Industry 4.0.

Our mission is to empower next-generation technologies through reliable, scalable, and intelligent sensor platforms. From non-contact temperature measurement to gas detection and environmental monitoring, YYSENSOR is at the forefront of infrared sensing innovation.

  • ISO-Certified Manufacturing
  • Global Distribution Network
  • R&D-Driven Product Development
  • Customization & OEM Support
YY-M420A Infrared Sensor Module

Our Solutions

Non-contact Temperature Measurement

High-accuracy IR thermopile sensors for medical devices, industrial monitoring, and consumer electronics. Ideal for fever detection, HVAC systems, and smart appliances.

Smart Home Integration

Digital sensor modules enabling intelligent climate control, occupancy detection, and energy efficiency in modern smart homes and buildings.

Security Monitoring

Pyroelectric and thermal imaging sensors for motion detection, perimeter security, and surveillance systems with low power consumption and high reliability.

Gas Detection

NDIR-based gas sensors for CO2, methane, and other gases used in environmental monitoring, industrial safety, and indoor air quality systems.

Wearable Devices

Miniaturized, low-power IR sensors designed for integration into fitness trackers, smartwatches, and health monitoring wearables.

Industrial Automation

Robust sensor modules for predictive maintenance, process control, and equipment monitoring in harsh environments.

Featured Products

YY-M420A Infrared Module

YY-M420A

High-performance non-contact IR temperature module with long-distance measurement. Fast response, accurate readings, ideal for industrial and power applications.

  • Interface: 2-wire
  • Application: Industrial Monitoring
  • Calibration: Factory Calibrated
YY-M32A Sensor

YY-M32A-04

Compact digital thermopile sensor in TO-5 package. Integrates amplifier, A/D, DSP, and communication protocol for seamless integration.

  • Temp Range: -20°C to 300°C
  • Accuracy: ±2%
  • Use Case: Smart Home, HVAC
YY-MSC-L Sensor

YY-MDC

Digital infrared thermopile sensor with low power consumption. Suitable for battery-powered IoT and environmental monitoring devices.

  • Ambient Range: -40°C to 85°C
  • Power: Low Energy Design
  • Interface: Digital Output
YY-M32A-04

YY-M32B Thermal Imager

Thermal imaging module for security, surveillance, and industrial diagnostics. Enables real-time heat mapping and anomaly detection.

  • Type: Thermal Imaging
  • Application: Security, Diagnostics
  • Resolution: 8×8 Array (STEC-00911P)
YY-M420D

STP10DF5901H

Digital IR thermopile sensor with factory calibration. Measures object temp from -40°C to 380°C with ±2°C accuracy (0–100°C).

  • Packaging: TO-5
  • Accuracy: ±2°C or ±2%
  • Integration: Full Signal Chain
YY-MSA Sensor

STP9CF55S

Analog thermopile sensor with high output uniformity. Features CMOS-compatible chip and integrated thermistor for ambient compensation.

  • Sensitivity: High & Stable
  • Compensation: Built-in Thermistor
  • Use Case: Calibration-Friendly Systems
STEC-00911P-TTAu

STEC-00911P-TTAu

9-couple thermoelectric cooler module with AlN substrate. Delta T up to 74°C, designed for high-temp applications up to 200°C.

  • Couples: 9
  • Delta T: Up to 74°C
  • Customizable: Yes
STEFC1-01809P

STEFC1-01809P-TTAu

18-couple thermoelectric module with 2.0×2.7mm footprint. Achieves delta T up to 70°C. Ideal for compact cooling/heating systems.

  • Size: 2.0 × 2.7 mm
  • Couples: 18
  • Performance: High Cooling Efficiency
View Full Product Catalog

Why Choose YYSENSOR?

CMOS-MEMS Technology

Leveraging advanced fabrication for miniaturization, reliability, and mass scalability.

High Accuracy

Factory-calibrated sensors with ±2°C or ±2% accuracy across wide temperature ranges.

Low Power Design

Optimized for battery-powered IoT, wearables, and portable medical devices.

Full Integration

Sensors with built-in amplifiers, ADCs, DSPs, and communication protocols for easy integration.

10+
Years of Innovation
50+
Global Patents
100K+
Sensors Shipped Annually
40+
Countries Served

Frequently Asked Questions

What is a thermopile infrared sensor?

A thermopile IR sensor detects infrared radiation emitted by objects and converts it into an electrical signal, enabling non-contact temperature measurement. It's widely used in medical thermometers, industrial monitoring, and smart home devices.

What is the difference between analog and digital IR sensors?

Analog sensors output a voltage proportional to IR radiation, requiring external signal conditioning. Digital sensors integrate amplifiers, ADCs, and processors, providing ready-to-use temperature data via I2C or other digital interfaces.

Can YYSENSOR provide custom solutions?

Yes. Shanghai Sunshine Technologies offers OEM/ODM services and custom sensor development based on specific performance, size, or environmental requirements.

Are the sensors factory calibrated?

Most digital modules like STP10DF5901H and YY-MDC are factory calibrated across wide ambient and object temperature ranges, ensuring high accuracy without additional calibration.

What industries use YYSENSOR products?

Our sensors are used in healthcare (fever detection), smart homes (HVAC control), industrial automation (equipment monitoring), security (motion detection), and environmental monitoring (gas detection).

Get in Touch

For product inquiries, technical support, or partnership opportunities, visit our official website to reach the YYSENSOR team.

Visit Official Website

+8619102176019

[email protected]

www.yysensor.com

China Quality Suppliers fobcompany.info

Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.

For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact [email protected] via your corporate email to cancel. We will cancel your inclusion within 3 business days.

如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系[email protected] 取消收录 我们将在3个工作日取消您的收录

Service Request: If you are other domain and want to be included, please contact [email protected]

如果您是其他域名合作 也请联系[email protected]