Discover our leading selection of high-accuracy LoRa & Ethernet multi-parameter environmental data loggers designed for extreme industrial operations.
Advanced multi-parameter diagnostic hub combining volatile organic compounds and ozone detection with real-time temperature-humidity recording.
Robust life-safety and micro-environment data logger for tracking concentration of O₂ and H₂S toxic gas components alongside precise thermal mapping.
Fully certified indoor air quality platform optimizing real-time O₃, ambient temperature, dew-point calculation, and humidity levels.
Ethernet-enabled carbon monoxide (CO) monitor designed to streamline factory air assessment metrics in smart building control.
Advanced chemical compound sensor delivering precise tracking of TVOC, HCHO, relative humidity, and temperature data with optional custom configurations.
High-precision dual-wired temperature and humidity sensor utilizing Swiss-imported chipsets for clean smart office systems deployment.
Designed for heavy industrial environments, this node provides robust tracking of sulfur dioxide (SO₂) and nitrogen dioxide (NO₂) emissions.
High-speed Ethernet telemetry integrated logger utilizing industrial-grade sensors to continuously detect toxic chemicals and thermal drift.
Industrial manufacturing and enterprise-scale warehousing are facing unprecedented compliance and efficiency requirements. Maintaining structural thermal consistency is no longer just about comfort—it is a critical parameter of operational safety, product longevity, and risk mitigation.
Traditional monitoring relies heavily on hardwired Ethernet or localized Wi-Fi networks. However, these systems present significant architectural limitations. Hardwiring structures requires immense capital, while standard Wi-Fi topologies decay rapidly when transmitting through dense reinforced concrete walls or cold-chain insulation paneling.
LoRa (Long Range) technology changes the operational playing field. Operating within sub-gigahertz ISM bands (such as 433MHz, 868MHz, and 915MHz), LoRa sensors bypass line-of-sight barriers via high-diffraction, high-penetration signal mechanics. This allows a single gateway to cover up to 15 kilometers in open conditions, and over 2 kilometers in heavily obstructed industrial factory layouts.
At Beijing Yingchuanglihe, we do not compromise on reliability. Our core temperature and humidity nodes incorporate Swiss-engineered Sensirion chipsets alongside premium German sensing micro-elements. These components guarantee long-term drift-free accuracy, operating down to ±0.2°C temperature tolerances and ±2% relative humidity margins.
By blending advanced semiconductor engineering with robust LPWAN telemetry protocols, our products offer unbeatable performance for smart grids, remote pipelines, autonomous logistics corridors, and sterile laboratory cleanrooms.
Established in 2007, Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a national high-tech environmental sensing enterprise. Backed by 18+ years of foundational R&D, we offer high-precision, multi-parameter industrial solutions engineered for global deployment.
Nearly two decades of scaling technology, executing critical infrastructure projects, and building partnerships with industry giants.
Founded in Beijing, developing an intelligent environmental monitoring terminal based on TCP/IP protocol. Launched initial monitoring software.
Collaborated with Mocha Software to launch the TH-5939 series of SNMP-supported environmental monitoring sensors for network management infrastructure.
Partnered with COMLAB (Switzerland) to launch the TH-5869 Ethernet monitoring device, deployed across major high-speed rail lines like Beijing-Shanghai corridor.
Cooperated with Founder Technology to launch APEM-6100, a pioneer environmental sensor adopting Power over PoE technology.
Partnered with Foxconn, establishing Yingchuanglihe products as the factory floor monitoring standard in multi-tier consumer electronics fabrication facilities.
Collaborated with Baidu to deploy the next-generation APEM-5900 intelligent environment terminal inside Baidu's Yangquan massive-scale green AI Data Center.
Engineered and shipped integrated outdoor cabinet sensors deployed across expressway electronic toll collection (ETC) initiatives for Huawei and China Merchants.
Contributed to Beijing's high-level autonomous driving test setups, delivering robust outdoor integration gateways and edge computing node packaging.
Formed dedicated divisions with Beijing Enterprises Water Group & BUCEA. Launched high-precision Beidou deformation monitoring systems & secured advanced IDC business qualifications.
To understand the immense reliability of LoRa technology, one must analyze the physical radio layers and network protocol structures that drive its outstanding performance.
LoRa utilizes CSS modulation, which encodes information using linear frequency ramps. This spread-spectrum technique allows data signals to be demodulated even when they are buried up to 20dB below the thermal noise floor. This makes LoRa exceptionally resilient to multipath distortion, electromagnetic interference, and heavy shielding.
Our LoRa temperature nodes employ dynamic sleep strategies. By keeping the transceiver in a deep sleep state (<2uA current draw) and waking up only for fast readings, a standard Li-SOCl2 battery can run continuously for up to 10 years without maintenance.
Enterprise IoT deployments demand total security. Yingchuanglihe LoRaWAN devices implement end-to-end security encryption. Utilizing unique Network Keys (NwkSKey) and Application Keys (AppSKey), data packets remain secure and protected from interception.
As we scale into 2025 and beyond, Yingchuanglihe is merging satellite telemetry and edge computation with LPWAN monitoring. By combining Beidou high-precision geolocation with real-time temperature tracking, we can verify physical deformation and precise micro-climatic shifts across municipal pipelines, tunnels, and railway track structures in real-time. Additionally, our new edge-monitoring algorithms process trend data locally to detect anomalies before sending them over the air, saving up to 40% on network bandwidth.
Our environment sensors are not standalone products—they form the backbone of industrial automation and compliance networks worldwide.
Our 1,500m² Beijing production base integrates high-speed SMT assembly, automated calibration, and chamber testing systems to guarantee reliable delivery and consistent build quality.
Every single Yingchuanglihe sensor undergoes an automated multi-point thermal calibration cycle inside high-precision climate chambers. This process calibrates the digital temperature and humidity elements against primary laboratory references, neutralizing any early-stage hardware drift.
By keeping a large stock of imported high-accuracy ICs and maintaining automated manufacturing processes, we are shielded from supply chain disruptions. This allows us to fulfill large industrial orders on time and keep shipping lead times remarkably stable.
| Performance Parameter | Wireless LoRaWAN Nodes | Ethernet POE Sensors | Wireless Wi-Fi Nodes | |
|---|---|---|---|---|
| Line-of-Sight Range | Extreme (> 10 km) | Limited by Ethernet Cable (100 m) | Medium (~100 m with interference) | High penetrative capacity through concrete wall structures |
| Power Infrastructure | Battery powered (Up to 10-Year Lifespan) | Wired Ethernet (802.3af PoE / DC power) | Battery (Heavy drainage, typically < 1 year) | Customisable sleep states allow deployment anywhere |
| Data Telemetry Payload | Low-to-Medium (Frequent small packages) | High-bandwidth continuous streaming | High speed burst transmission | Optimized for long-distance environment parameters |
| Installation Complexity | Minimal (Zero-cable required) | Significant structural wiring needed | Moderate network commissioning | Wireless design cuts installation costs by up to 70% |
We make global system integration straightforward. Whether you are an industrial distributor or a specialized software integrator, we provide the tools to customize our hardware to your exact needs.
Expand your product catalog without heavy R&D overhead. We offer custom enclosure designs, private labeling, custom brand overlays, and tailored packaging configurations. Your custom-branded sensors arrive pre-calibrated and ready to deploy right out of the box.
Modify sensor boards directly for specialized projects. Our hardware design team can adapt antenna layouts for unique form factors, integrate custom gas probes (O₃, TVOC, CO, H₂S), or configure custom digital relays to trigger active ventilation systems.
Yingchuanglihe sensors support diverse, open-source communication formats. Our gateways and nodes easily translate sensor telemetry into industry-standard protocols, including:
Our systems undergo rigorous evaluation at certified laboratories, ensuring safe and reliable operation in demanding environments across Europe, Asia, and North America.
Read through detailed technical specifications, operational boundaries, and deployment configurations compiled by our Senior Engineering Director.
The battery lifespan depends directly on your customized telemetry transmission interval. Using a standard 3600mAh Li-SOCl2 industrial battery with a 15-minute measurement reporting cycle, the sensor operates reliably for up to 8 to 10 years. Shorter 1-minute tracking intervals will decrease battery life to approximately 2.5 to 3 years. We also offer deep power management modes with sleep currents below 2uA.
Yes. By utilizing Chirp Spread Spectrum (CSS) modulation, our LoRa sensors are highly resistant to electromagnetic interference and physical obstructions. The signals can penetrate concrete walls, metallic insulation panels, and heavy factory equipment far more effectively than standard 2.4GHz Wi-Fi or Bluetooth networks.
We source our core temperature and humidity chipsets directly from leading semiconductor manufacturers in Germany and Switzerland, such as Sensirion (SHT series). This guarantees stable, drift-free accuracy: ±0.2°C for temperature ranges and ±2% relative humidity margins across a broad operating temperature window (-40°C to +85°C).
Our sensors and gateways support a wide variety of open communication protocols, including Modbus-TCP/RTU, SNMP, MQTT, HTTP REST, and BACnet. This allows you to easily connect them to existing SCADA systems, Building Management Systems (BMS), or custom IoT cloud platforms.
Yes, we offer custom calibration services at our factory. Sensors can be calibrated to specific custom reference points in our environmental test chambers, and we can provide individual calibration certificates to help you comply with ISO or FDA requirements.
Browse our comprehensive range of specialized multi-parameter, gas, and ambient environmental sensors for professional facilities.
Advanced environmental monitor combining volatile organic compounds and ozone detection with real-time Ethernet data logging.
All-in-one Ethernet monitoring node designed for cleanrooms, smart schools, and commercial facilities requiring active TVOC tracking.
Industrial-grade gas telemetry node monitoring life-safety parameters in utility shafts and pipeline systems.
Advanced multi-sensor platform engineered for commercial offices and laboratories tracking ozone concentration and ambient climate metrics.
Combines high-accuracy carbon monoxide (CO) monitoring with accurate temperature and relative humidity tracking over a standard Ethernet network.
High-precision Ethernet temperature and humidity transmitter using premium Swiss elements, ideal for reliable smart building automation.
Our flagship industrial-grade LPWAN wireless node, engineered to transmit high-precision thermal data over kilometers of high-interference space.
Designed to monitor toxic and combustible gases, this high-performance Ethernet logger provides reliable protection in harsh environments.
YCLH Sensor