In the era of autonomous buildings, smart ventilation, and ultra-dense data centers, the demand for precision air monitoring has transitioned from a standard utility to a critical business vector. As a preeminent OEM HVAC Temperature Humidity Sensor Supplier, Beijing Yingchuanglihe Electronic Technology Co., Ltd. leads the integration of Swiss and German sensing technologies with multi-layered industrial protocols.
By deploying advanced, custom-calibrated sensors featuring Power over Ethernet (PoE), wireless LoRaWAN, Wi-Fi, and standard Modbus RS485 interfaces, we empower global manufacturers to seamlessly deploy systems that satisfy international green building metrics, maintain strict data center operations, and protect highly-sensitive lab environments. Our goal is to transition standard commercial HVAC frameworks into intelligent, adaptive ecosystems.
Advanced all-in-one Ethernet model integrating Swiss-precision sensors with barometric pressure monitoring. Engineered for cleanroom and data center thermal balance.
Discover Details
Enterprise PoE interface simplifies infrastructure by sending real-time environmental data and power through a single RJ45 cable.
Discover Details
Features a robust extended external probe (1-3 meters) to measure duct conditions or extreme locations while keeping the communication module isolated.
Discover Details
Combines industrial safety and climate measurement. Perfect for wastewater infrastructure, pipeline monitoring, and petrochemical safe-zones.
Discover Details
European-market compliant, featuring high-accuracy multi-parameter detection. Fully audited design built for low power consumption and high EMI resistance.
Discover Details
Advanced IAQ control hub detecting volatile organic compounds, ozone, thermal shifts, and relative humidity for high-tech green architecture projects.
Discover Details
Flexible configurations and bespoke calibration services. Ideal for OEM system integrators who require customized communication layers or physical form factors.
Discover Details
Optimized for differential pressure verification and environmental stabilization. Prevents cross-contamination in critical laboratory networks.
Discover DetailsFounded in 2007, Beijing Yingchuanglihe Electronic Technology Co., Ltd. has established itself as an elite, high-tech environmental monitoring enterprise. With a state-of-the-art 1,500 square meter production facility based in Beijing, over 100 dedicated technical specialists, and five specialized, automated sensor calibration lines, we provide world-class environmental intelligence to industry giants, municipal utility groups, and advanced scientific institutions.
To ensure unmatched long-term measurement stability and prevent sensor drift over years of active deployment, all Yingchuanglihe transmitters incorporate premium Swiss SHT and German RTD chipsets.
From initial concept and printed circuit board (PCB) design to custom enclosure molding, localized certifications, and specific API/software integrations, our technical R&D team handles full-lifecycle manufacturing.
Our products support Modbus TCP/IP, Modbus RTU, BACnet/IP, SNMP, HTTP/JSON APIs, and standard LoRaWAN frequencies, ensuring effortless integration into Honeywell, Siemens, or custom building software systems.
Modern architectural design principles place extreme emphasis on efficiency, carbon reduction, and indoor air health. The global HVAC sensor industry is currently experiencing a technological paradigm shift driven by three primary market forces:
Traditional HVAC sensor networks require separate high-voltage wiring runs, increasing installation costs and potential point-of-failure vectors. PoE-based Temperature and Humidity Sensors resolve this issue by routing power and full duplex TCP/IP communication through a standard Cat5e/Cat6 cable, radically dropping operational expenses during building fit-outs.
Building management operators no longer seek single-value transmitters. Next-generation HVAC designs call for concurrent measurement of Temperature, Relative Humidity, Dew Point, Barometric Pressure, and Indoor Air Quality factors (such as TVOCs, Ozone, and Formaldehyde) within a single unified wall or duct transmitter.
For retrofitting heritage buildings or expanding large industrial campuses, laying copper wiring is often unviable. Ultra-low-power LoRaWAN and secure Wi-Fi sensing systems transmit rich operational telemetry across several kilometers on internal battery power, bypassing structural physical limitations.
Our progression demonstrates continuous innovation, solidifying deep expertise across critical infrastructure domains, data centers, autonomous transport, and environmental safety projects.
The company was founded and developed an intelligent environmental monitoring terminal based on the TCP/IP network protocol. In the same year, the initial version of environmental monitoring software was developed.
In collaboration with Mocha Software, a leading domestic network management software company, a series of SNMP protocol-supported environmental monitoring products, TH-5939, were launched.
In partnership with Switzerland's COMLAB, the TH-5869 protective Ethernet environmental monitoring device was introduced, successfully applied in high-speed rail projects such as the Beijing-Kowloon Line, Beijing-Shanghai Line, and Wuhan-Guangzhou Line.
Cooperating with Founder Technology, the APEM-6100 Ethernet environmental monitoring device was launched. This product was among the early environmental monitoring devices to adopt Power over Ethernet (PoE) technology.
Collaboration with Taiwan's Foxconn, combined with the influence of clients in the industry, established the company's products as one of the industry standards for environmental monitoring in production workshops.
In partnership with Baidu, the next-generation APEM-5900 Ethernet intelligent environmental monitoring terminal was launched, successfully deployed at Baidu's Yangquan Data Center. The environmental monitoring software was also upgraded that year to support a multi-parameter environmental monitoring system, further expanding its functional range.
A smart solutions system was introduced, adopting and implementing multi-scenario project cases. The monitoring system expanded horizontally, starting with smart data centers.
An integrated outdoor cabinet monitoring system was launched, successfully applied in projects such as Huawei and China Merchants Huaruan ETC expressway initiatives.
Deep involvement in the research, design, and development of Beijing's high-level autonomous driving road test integrated boxes and edge computing gateways, providing highly reliable road test equipment solutions.
Participation in the construction of intelligent computing center projects, providing key technical support in core areas such as the establishment of intelligent computing infrastructure.
The company established joint business divisions with Beijing Enterprises Water Group and co-founded a Beidou business division with Beijing University of Civil Engineering and Architecture. Technological breakthroughs were achieved in the fields of smart pipeline network monitoring and Beidou high-precision deformation monitoring. Additionally, the company obtained Internet Data Center (IDC) business qualifications.
We understand that complex commercial properties, cleanrooms, and automated logistics centers have different operational standards. To satisfy strict international procurement requirements, our OEM programs solve complex localized regulatory challenges.
Data centers require highly responsive sensors to prevent critical hardware damage. Hot/cold aisle containment setups rely on our high-speed Ethernet and PoE sensors to immediately adjust chilled water flow and fan speeds, safeguarding server uptime.
Even minor humidity shifts can ruin delicate pharmaceutical crops and chemical solutions. Our sensors feature differential barometric monitoring and custom calibration, maintaining sterile environments within international standards.
In large storage complexes, keeping conditions consistent is vital. Our high-precision LoRaWAN long-range transmitters offer robust signal penetration, ensuring continuous tracking across vast cold storage facilities.
Our ISO-certified manufacturing facility features modern assembly and calibration setups, ensuring consistent product performance and reliable supply lead times.
Our systems and transmitters are audited to comply with international standards, ensuring smooth customs clearances and safe integration into complex national power grids.
Advanced wireless sensor with internal smart antennas. Engineered for seamless indoor integration, offering exceptional wireless range and long-lasting battery life.
Discover Details
Perfect for commercial real estate developments. Transmits data via Modbus TCP protocols for high compatibility with standard BAS controls.
Discover Details
Highly configurable version designed for strict factory floor and automated warehousing deployments, with custom probe extensions and specialized calibration parameters.
Discover Details
Industrial-grade multisensor combining CO tracking with precision climate monitoring. Built with active ventilation relays for automated facility protection.
Discover Details
Features a dual-mode communication layer. Standardizes on reliable wired Ethernet, with secure Wi-Fi backup for complex retrofit projects.
Discover Details
Configured with dedicated calculations for dew point and relative humidity. Protects storage warehouses from condensation and mold risk.
Discover Details
Advanced multi-parameter IAQ monitoring. Tracks formaldehyde and overall chemical VOC concentrations, enabling proactive indoor air management.
Discover Details
An ultra-low power consumption wireless node designed for harsh agricultural and sprawling industrial manufacturing setups.
Discover DetailsIn high-precision manufacturing, there is no room for compromise. Our technical roadmap is built around rigorous design practices, strict calibration processes, and advanced engineering protocols.
Every transmitter we manufacture goes through a multi-step verification process within our environmental chambers. Using reference standards calibrated to international metrics, we guarantee typical accuracy within ±0.2°C temperature and ±2% relative humidity, ensuring reliable field performance.
Industrial facilities often face problems from EMI (electromagnetic interference), moisture ingress, and vibration. Yingchuanglihe sensor enclosures feature robust IP65-rated designs, isolated power inputs, and integrated surge protection, ensuring durable performance.
Hardware only represents half of the solution. Our engineering team assists OEM partners with custom software integration. We provide native support for HTTP/JSON, MQTT, Modbus, and standard SNMP protocols, enabling quick connection to modern cloud platforms.
Find detailed insights about our customization processes, technical specifications, and shipping schedules.
YCLH Sensor
