High-precision Ethernet, PoE, and wireless environmental monitoring systems designed for mission-critical infrastructure.
Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a premier high-tech enterprise integrating R&D, production, and industrial sensor optimization.
Our long-term stability relies on a rigorous component sourcing and calibration architecture. We design and manufacture high-precision environmental sensors using imported chips from Switzerland (Sensirion) and Germany, guaranteeing minimum drift and reliable data support across decades of operation. With multi-protocol compatibility including Modbus TCP, SNMP, MQTT, and HTTP, our products integrate seamlessly into existing HVAC and industrial IoT architectures.
We offer comprehensive OEM/ODM customization services, backed by our specialized engineering team. Whether you need customized probe lengths, specific wireless frequency bands (LoRa 433/868/915 MHz), or multi-parameter chemical sensing (O₃, H₂S, SO₂, TVOC), our five automated production lines are built to fulfill complex orders on demanding timelines.
All environmental sensors comply fully with CE, FCC, and RoHS standards, passing international requirements for electromagnetic interference and environmental sustainability.
Every unit undergoes dual-temperature humidity chamber calibration, ensuring reliable long-term accuracy under extreme industrial environments.
Our technical support engineers provide detailed integration assistance, system schematics, and response guarantees within 8 hours.
Deploying environmental monitoring devices globally requires compliance with regional safety, emission, and wireless communication frameworks. As a certified Chinese manufacturer, we design our wireless temperature and humidity sensors with built-in compliance frameworks suitable for deployment in the European Union, North America, the Asia-Pacific region, and beyond.
Our wireless transmitters (incorporating LoRaWAN, Wi-Fi, and cellular protocols) utilize certified transceiver modules. We configure transmission frequencies dynamically to meet regional requirements, including FCC Part 15 (North America), CE RED (Europe), and SRRC (China). By utilizing Swiss Sensirion capacitive humidity sensors and band-gap temperature sensors, our hardware conforms to national metrology standards and NIST-traceable calibration practices.
Our facility in Beijing leverages China's industrial electronics ecosystem to deliver unmatched supply-chain stability and competitive pricing. We maintain direct partnerships with core semiconductor distributors and precision injection molding factories, reducing production lag times and ensuring immediate availability of raw components.
Our calibration tunnels and climate chambers permit rapid batch testing. Unlike small-scale assemblers, Yingchuanglihe controls the entire hardware lifecycle—from PCB layout design to firmware optimization and final enclosure sealing. This integration ensures that custom OEM modifications (such as implementing external sensor probes or high-gain antennas) can transition from drawing board to physical prototype in less than two weeks, scaling seamlessly to meet high-volume deployment requirements.
Global procurement teams prioritize reliability, long-term stability, and low cost of ownership. The sensors must operate continuously for years without signal degradation, and require calibration cycles that minimize manual overhead. Enterprise clients demand multiple physical connection types, including Power over Ethernet (PoE) for offices and data centers, alongside wireless options like Wi-Fi and LoRa for complex industrial environments.
Yingchuanglihe meets these procurement demands by providing API-friendly hardware configurations. Our sensors support native JSON parsing, Modbus RTU/TCP protocols, and SNMP monitoring interfaces, allowing seamless integration with building management systems (BMS) like Siemens Desigo or Honeywell ComfortPoint. Furthermore, we ship each batch with trace calibration data, simplifying quality audits for ISO 9001 and ISO 14001 compliance.
The environmental monitoring sector is shifting rapidly towards multi-parameter sensing and edge computing. Modern smart buildings and industrial facilities no longer monitor temperature and humidity in isolation. They require co-detection of indoor air quality indicators, including Total Volatile Organic Compounds (TVOC), Formaldehyde (HCHO), Carbon Monoxide (CO), and Ozone (O₃).
Edge intelligence is another major driver. Our latest generation of sensors includes integrated relays and digital inputs, allowing them to initiate local actions, such as shutting down ventilation systems or triggering alarms, before a central controller responds. Combined with wireless LoRaWAN networking and high-accuracy Beidou positioning for outdoor assets, we ensure continuous monitoring even during network outages.
Engineered to deliver high accuracy across harsh conditions, delicate data hubs, and automated industrial environments.
Deployed in major facilities like Baidu's Yangquan Data Center. Our PoE sensors monitor server rack intake air temperature and dew point, helping operators prevent condensation while optimizing cooling efficiency.
Partnering with Swiss COMLAB, our protective Ethernet environmental devices monitor conditions along railway lines like the Beijing-Kowloon and Wuhan-Guangzhou lines, ensuring electrical stability and passenger comfort.
Maintaining cleanroom stability requires precise pressure differential, temperature, and humidity logging. Our APEM-5930P series monitors atmospheric pressure alongside ambient air values to prevent cross-contamination.
Our sensors are integrated into autonomous driving road test boxes and edge computing gateways across Beijing, providing reliable data for outdoor environmental performance assessments.
Working alongside Beijing Enterprises Water Group, we deploy high-precision monitoring solutions that integrate Beidou positioning to monitor pipeline networks and track structural deformation.
Nearly two decades of technical breakthrough, industrial partnerships, and product innovation.
Answers to critical questions regarding sensor integration, customization, and factory-direct procurement.
Select from our certified wireless, wired, and multi-gas sensor lines built for heavy-duty deployments.
YCLH Sensor