Explore our premium range of industrial Ethernet, LoRa, and multi-parameter temperature and humidity monitors engineered for modern IoT frameworks.
Reliable China factory suppliers for wireless monitoring solutions. Low power consumption and ultra-long transmission range.
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Fast Ethernet and Wi-Fi dual network support for stable redundancy in enterprise server rooms and smart building deployments.
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Integrates high-precision temperature, humidity, sulfur dioxide, and nitrogen dioxide air quality tracking in one industrial unit.
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Features optional extended external probes for precise remote measurements in ducts, cabinets, or extreme environments.
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Supports IEEE 802.3af PoE for single-cable power and data installation, cutting deployment costs in complex infrastructures.
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Robust industrial environmental controller measuring dual toxic gas elements alongside precise humidity and temperature outputs.
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Simultaneous detection of Volatile Organic Compounds and Ozone for advanced air purification and building ventilation systems.
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An all-in-one industrial telemetry unit designed with internal data logging capabilities to safeguard public workspaces.
View DetailsEstablished in 2007, Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a leading high-tech manufacturer specializing in industrial-grade environmental monitoring systems. Operating from our advanced 1,500-square-meter facility in Beijing, we design and produce a vast array of high-precision sensors that monitor temperature, relative humidity, dew point, and hazardous atmospheric gases.
Our sensors utilize globally recognized sensing elements imported directly from Switzerland and Germany, including advanced micro-electro-mechanical systems (MEMS) technology. By merging premium component integration with localized manufacturing, we help global system integrators and IoT companies acquire robust, reliable, and compliant monitoring hardware without inflated pricing.
How Beijing Yingchuanglihe optimizes production efficiency, customizability, and cost-containment for global enterprises.
Being based in Beijing's technology cluster gives us instant access to raw high-density multi-layer PCBs, custom injection-molded enclosures, and precision mechanical tooling. This keeps raw material transport times virtually non-existent, speeding up prototyping cycles from weeks to days.
Unlike standard generic manufacturers, our factories feature advanced climatic chambers where every single digital humidity and temperature monitor undergoes proprietary multi-point calibration. Every unit's linear response is measured, corrected, and verified against NIST-traceable reference sensors.
Our catalog scales dynamically. We don't simply assemble; we research and develop. Whether you require Power over Ethernet (PoE), wireless LoRaWAN, Wi-Fi, RS485 Modbus, or specific gas indicators (O₃, TVOC, HCHO, CO, O₂, H₂S, SO₂, NO₂), our R&D team can implement customized layouts rapidly.
Enterprise procurement departments looking to acquire environmental hardware face complex multi-layered specifications. It is no longer sufficient for a device to merely record data; it must function seamlessly in larger telemetry frameworks while meeting local regulatory demands. Here is how Yingchuanglihe aligns product development to global industry demands:
Our core chips originate from world-class semiconductor fabs in Switzerland and Germany. These chipsets feature capacitive relative humidity sensors and bandgap temperature sensors integrated on a single monolithic chip. This delivers standard accuracies of ±0.3°C for temperature and ±2% to ±3% RH for humidity, ensuring high compliance for pharmaceutical stability chambers, server racks, and cleanrooms.
To avoid vendor lock-in, global buyers look for hardware supporting open architectures. Yingchuanglihe devices feature embedded TCP/IP stacks compatible with standard IoT and SCADA protocols. System administrators can query data directly using JSON API over HTTP, raw TCP sockets, Modbus registers, or SNMP trap messages, rendering them ideal for integration with software platforms like Baidu Cloud, AWS IoT, and Mocha Software.
For deployment in harsh environments—such as high-speed rail lines (applied on the Beijing-Kowloon and Beijing-Shanghai lines) or smart pipeline networks—standard consumer enclosures fall short. We offer industrial-grade dust-proof and waterproof protective housings, high-temperature resistant probes, and corrosion-resistant gas sensor coatings designed to sustain mechanical vibrations, thermal stress, and chemical exposure.
From high-speed transit networks to hyperscale cloud infrastructure, our sensors maintain ideal operating parameters globally.
Our PoE and Ethernet temperature/humidity sensors (e.g., APEM-5930 Series) are deployed at the Baidu Yangquan Data Center. These devices provide rapid, rack-level microclimate data to dynamic HVAC controllers, significantly reducing PUE (Power Usage Effectiveness).
In bio-pharmaceutical manufacturing, maintaining exact humidity thresholds is essential to prevent microbial contamination. Our sensors with auxiliary probes (APEM-5930E) track dew point and ambient pressure differentials to maintain cleanroom integrity.
Partnering with Taiwan's Foxconn, our environmental monitors became the industrial standard for production workshop environments, ensuring sensitive electronics assembly lines run under static-controlled conditions.
A history of technological breakthroughs and prestigious partnerships since our founding in 2007.
Yingchuanglihe was founded. Developed our first TCP/IP-based intelligent environmental monitoring terminal and proprietary monitoring software.
Partnered with Mocha Software to launch the TH-5939 series of environmental monitoring products, fully supporting the SNMP network management protocol.
Collaborated with Switzerland's COMLAB to launch the TH-5869 protective environmental monitoring device. Applied successfully in high-speed rail projects across Beijing, Wuhan, and Shanghai.
Partnered with Founder Technology to launch the APEM-6100, one of the earliest environmental monitoring devices integrating Power over Ethernet (PoE).
Formed a strategic alliance with Foxconn, establishing our sensors as the default manufacturing environmental guidelines for advanced production lines.
Launched the APEM-5900 series alongside Baidu, deploying units at the Yangquan Data Center. Upgraded software suites to support multi-parameter environmental dashboards.
Introduced the integrated outdoor cabinet monitoring system, deployed in Huawei and China Merchants Huaruan ETC expressway initiatives.
Deeply engaged in Beijing's high-level autonomous driving road test programs, providing edge computing environmental telemetry boxes.
Co-founded a Beidou high-precision deformation division with the Beijing University of Civil Engineering and Architecture. Achieved Internet Data Center (IDC) qualification and expanded smart pipeline network monitoring.
Our commitment to international standards guarantees reliable deployment across strict industrial markets.
Keeping your infrastructure aligned with emerging monitoring and data acquisition strategies.
Sensors are transitioning from simple analog transceivers to edge-intelligent data loggers. Yingchuanglihe incorporates onboard processors capable of local mathematical calculations, alarm threshold assessments, and protocol translations, minimizing downstream server processing loads.
Modern spaces require comprehensive ambient awareness. Our APEM-5930G series highlights the movement toward integrated arrays, co-locating standard humidity and temperature metrics with particulate matter, TVOC, O₃, CO, and H₂S sensors in single, PoE-powered enclosures.
Environmental tracking is merging with geographical movement. Through our collaboration with Beijing University of Civil Engineering and Architecture, we combine temperature/humidity monitoring with Beidou high-precision deformation measurements, mapping geological and weather hazards in real time.
Answering critical deployment and manufacturing questions to streamline your integration process.
Find the exact configuration for your deployment demands, including wireless models, gas detectors, and outdoor-ready variants.
Engineered for public sanitation, tracking room safety parameters alongside ambient ozone levels with integrated data logging.
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Tracks TVOC, O₃, temperature, and relative humidity simultaneously in an integrated Ethernet chassis.
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Provides dual network paths. Switches to WiFi when Ethernet connection drops to ensure zero telemetry downtime.
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Monitors formaldehyde and volatile organic compounds alongside temperature and humidity levels to evaluate indoor air health.
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Combines temperature, humidity, and carbon monoxide tracking into one industrial unit with direct factory sourcing.
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Designed for smart HVAC and ventilation control systems. Features built-in data logging with Power over Ethernet support.
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Tracks oxygen and hydrogen sulfide levels. Features 2-channel digital inputs and a relay output for industrial safety environments.
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Provides reliable wireless monitoring for indoor and outdoor environments. Engineered for long battery life and wide temperature ranges.
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YCLH Sensor