CE Certified Warehouse Temperature & Humidity Monitoring Solutions

Industrial-Grade IoT Sensors, Real-Time Data Loggers, and Multi-Gas Transmitters Designed for Strict GDP/GMP Compliance and Smart Logistics Infrastructure

Featured Monitoring Devices - Series I

Deploy high-precision telemetry across your storage facilities. Yingchuanglihe hardware utilizes premier Swiss and German sensing chips, fully certified to CE, FCC, and RoHS standards.

APEM-5930 PoE Sensor
PoE / Temp + Hum

Custom APEM-5930 Power over Ethernet Sensor

Designed for modern smart storage. Supports DC12-48V and IEEE 802.3af PoE power supply. Ideal for remote temperature, humidity, and dew point tracking.

Get Specifications
APEM-5930G TVOC HCHO Sensor
Ethernet / TVOC + HCHO

APEM-5930G TVOC & HCHO Ethernet Data Logger

Comprehensive indoor air quality assessment. Integrates organic compound, formaldehyde, temperature, and relative humidity analysis in a single cabinet mount.

Get Specifications
OEM APEM-5930G TVOC Formaldehyde
OEM / VOCs + Formaldehyde

OEM APEM-5930G Ethernet VOCs & Formaldehyde Logger

High-precision chemical storage safety. Designed for warehouse managers requiring real-time MODBUS telemetry on hazardous gas buildup.

Get Specifications
APEM-5930G O2 H2S Logger
Industrial / O2 + H2S

Custom APEM-5930G Ethernet Oxygen & H2S Data Logger

Robust industrial safety. Monitors critical atmospheric shifts, including oxygen depletion and hydrogen sulfide presence, coupled with dual-relay alarm triggers.

Get Specifications
APEM-5930G IAQ Ozone Logger
CE / Ozone + IAQ

CE Certification APEM-5930G IAQ & Ozone Data Logger

Ideal for food cold stores, sterilization vaults, and indoor air safety. Standard Ethernet interface ensures seamless integration with BMS software.

Get Specifications
APEM-5930G IAQ CO Logger
Carbon Monoxide / IAQ

APEM-5930G IAQ & CO Data Logger

Integrates carbon monoxide monitoring with high-stability humidity and temperature chips. Highly sensitive electrochemical detection with rapid response.

Get Specifications
APEM-5930G SO2 NO2 Sensor
Emissions / SO2 + NO2

APEM-5930G Temperature, Humidity, SO₂ & NO₂ Sensor

Designed for heavy industrial warehouses, chemical plants, and logistics parks. High sensitivity for gaseous sulfur dioxide and nitrogen dioxide mapping.

Get Specifications
APEM-5736 LORA Sensor
LoRaWAN / Long Range

OEM APEM-5736 LoRa Temperature and Humidity Sensor

Long-range wireless connectivity for vast warehouse footprints. Consumes minimal power, bypassing complex wiring networks over several kilometers.

Get Specifications

Global Warehousing Dynamics: Regulatory Compliance and Risk Mitigation

In modern supply chain ecosystems, precise environmental monitoring is no longer a luxury—it is a critical pillar of risk management. Global commercial standards, including Europe's Good Distribution Practice (GDP) guidelines, United States' FDA 21 CFR Part 11, and the international EN 12830 standard, mandate strict documentation of temperature and humidity conditions. Sensitive assets—ranging from biological pharmaceuticals and active substances to advanced silicon wafers and high-precision electronics—exhibit rapid degradation curves when exposed to microclimates outside strict operational envelopes.

The Real Cost of Environmental Failures

According to the World Health Organization (WHO), over 25% of all vaccine products arrive at their final destination in a degraded state due to cold chain temperature breaks. In the chemical and industrial manufacturing sectors, humidity drift causes billions of dollars in structural corrosion, PCB delamination, and microbial growth. High-density storage requires automated telemetry to guarantee compliance and protect liability.

To meet this challenge, B2B procurement managers and systems integrators are transitioning away from manual USB data loggers toward autonomous, networked telemetry systems. Devices utilizing Power over Ethernet (PoE) and low-power, wide-area networks like LoRaWAN enable real-time alarm triggers. This transition mitigates the risk of catastrophic batch losses by converting historical loggers into active, preventive alert systems. Yingchuanglihe's CE-certified devices bridge this gap, offering robust local storage along with standardized protocol integration (Modbus TCP/RTU, SNMP, and MQTT).

CE Certification Standards & Hardware Rigor

CE certification stands as a legal affirmation that an electronic monitoring device complies with all applicable European safety, health, and environmental protection requirements. For warehouse instrumentation, this certification demands strict adherence to directives governing Electromagnetic Compatibility (EMC) and Low Voltage safety.

EMC Compliance (EN 61000)

Warehouse spaces are subject to intense electromagnetic noise from high-frequency industrial drives, forklift battery charging stations, and local Wi-Fi nodes. Our CE-certified hardware features robust shielding against radio frequency interference (RFI) and transient voltage spikes, ensuring stable data streams.

LVD Safety (EN 62368-1)

Electrical safety is paramount, particularly in environments utilizing PoE (Power over Ethernet). Our devices incorporate galvanic isolation protection up to 1500V RMS. This guards against power surges originating from central switches, securing both system assets and human operators.

Data Integrity & Calibration

CE compliance requires strict device performance tracking. Yingchuanglihe instruments support multi-point NIST traceable calibration. The internal memory architectures ensure that if network dropouts occur, data is cached locally to prevent gaps in FDA 21 CFR Part 11 validation audits.

By choosing CE-marked hardware, compliance managers ensure their installations pass audits from bodies such as the European Medicines Agency (EMA) and local health inspectorates. Non-compliant hardware risks sensor drift, communication failures, and potential legal challenges should temperature fluctuations damage pharmaceutical or dietary stocks.

Localized Application Scenarios

Different industrial spaces demand tailored sensor topologies. Here is how our product range integrates into localized storage configurations.

1. GDP Cold Chain Logistics & Bio-Pharmaceutical Depots

In pharmaceutical storage facilities, temperature mapping studies identify hot spots near loading docks and HVAC vents. Yingchuanglihe's APEM-5930E (utilizing Swiss Sensirion chips separated by high-grade 1-3m cabling) allows the sensor probe to be positioned inside sealed vaccine refrigerators or freezers while the network module remains accessible on the exterior. Standard support for Mean Kinetic Temperature (MKT) calculation protocols ensures regulatory requirements are met for sensitive blood products, vaccines, and biologics.

2. High-Density Data Centers & Edge Computing Enclosures

Enterprise compute centers, such as the Baidu Yangquan Data Center (where APEM-5900 units were successfully deployed), demand continuous thermal monitoring to prevent hardware failure. The APEM-5930P tracks both temperature and atmospheric pressure differentials to measure cooling efficiency. Dual-mode wired Ethernet and Wi-Fi failovers (APEM-5930W) ensure server status tracking remains uninterrupted during facility maintenance.

3. High-Reach Automated Storage and Retrieval Systems (ASRS)

Vast automated warehouses feature tall vertical shelving units where heat rises naturally. Running long wires up structural steel is expensive and prone to physical damage. Our APEM-5736 LoRa transmitters resolve this, covering distances up to 5 kilometers in dense steel structures. Operating on license-free industrial bands (868MHz / 915MHz), they transmit critical data points through concrete and shelving to central gateways.

4. Hazardous Material & Chemical Storage Facilities

Chemical storage sites require co-monitoring of ambient temperature and toxic gases to prevent flammable accumulation. The APEM-5930G series functions as a multi-parameter detection gateway, monitoring temperature and humidity along with volatile organic compounds (TVOC), ozone (O3), carbon monoxide (CO), hydrogen sulfide (H2S), nitrogen dioxide (NO2), and sulfur dioxide (SO2). This provides facilities with early warning signals prior to critical chemical reactions.

Beijing Yingchuanglihe Electronic Technology Co., Ltd.

Established in 2007, Beijing Yingchuanglihe has developed into a trusted manufacturer of environmental sensors. From our 1,500+ square meter manufacturing facility in Beijing, we design and produce a comprehensive catalog of environmental sensing devices. With five automated production lines and more than 100 dedicated technical staff, we deliver high-accuracy telemetry systems to Fortune 500 enterprises and government infrastructure projects.

18+
Years Industry Experience
1500+
Workshops (m²)
5+
Production Lines
100+
Staff Members

Our History & Innovation Milestones

2007

Company founded. Developed the initial intelligent environmental monitoring terminal based on the TCP/IP network protocol along with v1.0 of our monitoring software platform.

2008

Collaborated with Mocha Software to introduce the TH-5939 series of environmental monitoring products, fully supporting SNMP protocol integration.

2009

Partnered with COMLAB (Switzerland) to launch the TH-5869 protective Ethernet device, deployed across major high-speed rail projects including the Beijing-Kowloon and Beijing-Shanghai lines.

2010

Cooperated with Founder Technology to launch the APEM-6100 Ethernet monitoring device, an early adopter of Power over Ethernet (PoE) technology in the industrial sector.

2012

Established product line standards for production workshops through collaboration with Foxconn (Taiwan) and other prominent industrial clients.

2015

Partnered with Baidu to launch the next-generation APEM-5900 Ethernet smart monitoring terminal, successfully deployed within Baidu's Yangquan Data Center.

2018

Introduced a smart solutions system to deploy multi-scenario project cases, expanding our presence from data centers to broader industrial logistics.

2019

Launched an integrated outdoor cabinet monitoring system, deployed in expressways projects by Huawei and China Merchants Huaruan ETC.

2021

Contributed to the design and development of Beijing's autonomous driving road-test integrated boxes and edge computing gateways.

2023

Contributed to core computing center builds, providing technical hardware support for newly constructed intelligent computing infrastructure.

2024

Established joint business divisions with Beijing Enterprises Water Group and co-founded a Beidou division with Beijing University of Civil Engineering and Architecture. Achieved Internet Data Center (IDC) business qualifications.

China Factory Supply Chain Resilience & Efficiency Advantages

Manufacturing precision sensors requires both advanced technology and a robust supply chain. Yingchuanglihe leverages China's industrial manufacturing ecosystem to offer reliable, cost-efficient solutions.

Integrated Component Sourcing

We maintain long-term partnerships with leading semiconductor suppliers in Switzerland and Germany. Our location allows us to procure auxiliary passive components, microcontrollers, and connectors locally. This minimizes supply chain delays and ensures component consistency.

Automated Assembly & Testing

Our five automated production lines feature advanced SMT pick-and-place systems, wave soldering, and automated optical inspection (AOI). Every sensor undergoes multi-stage environmental calibration inside temperature-controlled wind tunnels, reducing calibration time and ensuring high accuracy.

OEM/ODM Customization

Our experienced R&D engineering team offers full OEM/ODM services. We customize communication protocols, redesign circuit boards, write custom firmware, and adapt enclosures for specialized environments. We respond to design inquiries within 8 hours to keep development cycles on track.

Technical Roadmap & Future Outlook

The industrial environmental monitoring market is shifting toward higher automation, predictive analytics, and spatial tracking. Yingchuanglihe's technical roadmap aligns with these changes:

1. Edge AI and Predictive Drift Analysis

Future iterations of our sensors will include edge computing capabilities to run local anomaly detection. By analyzing historical temperature and humidity patterns directly on the device, our hardware can identify potential HVAC failures or sensor degradation before issues arise, helping to reduce maintenance costs.

2. High-Precision Beidou Spatio-Temporal Integration

In collaboration with our Beidou division partners, we are developing mobile monitoring units that link environmental data with precise geographical coordinates. This technology will allow cold chain transport vehicles and marine cargo containers to transmit verified environmental status along with location tracking.

Compliance, Validation & Global Support

Yingchuanglihe provides comprehensive validation support to simplify regulatory audits. We supply standard calibration certificates and IQ/OQ templates to help verify sensor performance.

Our team provides ongoing integration support, offering software development kits (SDKs) and API access to help interface our hardware with existing SCADA, LIMS, or ERP systems. This helps ensure that monitoring data remains accessible and compliant across your organization.

Frequently Asked Questions

Technical answers to common questions about industrial environmental monitoring compliance.

Why is CE certification required for warehouse monitoring systems?
CE certification ensures that electronic equipment meets European standards for electromagnetic compatibility (EMC) and low-voltage safety. In warehouse environments, this prevents electromagnetic interference from high-frequency industrial machinery from disrupting sensor data. It also guarantees electrical safety for installations using Power over Ethernet (PoE).
How does PoE compare to Wi-Fi and LoRaWAN for industrial storage?
PoE (Power over Ethernet) provides a highly stable connection with both power and data delivered over a single cable, making it ideal for fixed installations. Wi-Fi offer flexibility for spaces where wiring is difficult, but requires adequate wireless coverage. LoRaWAN is best suited for long-range, low-power monitoring across large, sprawling facilities.
Which sensor components are used in Yingchuanglihe devices?
We use high-precision capacitive polymer humidity sensors and platinum resistance temperature detectors (RTDs) sourced from Switzerland and Germany. These components offer low drift rates (typically less than 0.1°C per year) and high stability in harsh industrial conditions.
How do your sensors support FDA 21 CFR Part 11 and GDP compliance?
Our devices feature internal memory buffers to log data locally in the event of a network outage, preventing data loss. When integrated with compliant software, they support secure audit trails, password protection, and automated alarm logging to meet regulatory requirements.
Can these sensors monitor gases in chemical storage warehouses?
Yes, our APEM-5930G series monitors temperature and humidity alongside toxic or combustible gases, including CO, H2S, O3, TVOC, SO2, and NO2. This allows facilities to monitor both environmental conditions and air quality with a single device.
What is the recommended calibration interval for these devices?
We recommend annual calibration to verify sensor accuracy. In highly regulated spaces like pharmaceutical depots or calibration laboratories, twice-yearly validation may be preferred to meet strict compliance guidelines.

Featured Monitoring Devices - Series II

Choose from our advanced monitoring systems, including multi-parameter gas detectors and wireless LoRa networks designed to simplify compliance audits.

CE APEM-5930G Ethernet IAQ CO
CE / Ethernet / IAQ + CO

CE Certification APEM-5930G Ethernet IAQ & CO Logger

Certified for commercial and industrial air quality monitoring. Tracks CO levels alongside temperature and humidity to protect workers in enclosed warehouses.

Get Specifications
OEM APEM-5930G High-Precision SO2 NO2
OEM / SO2 + NO2

OEM APEM-5930G: High-Precision Ethernet SO₂ & NO₂ Sensor

High-precision monitoring for industrial spaces and chemical storage facilities. Protects inventory and assets from gaseous contaminants.

Get Specifications
APEM-5930G Multi-Parameter
Multi-Parameter / TVOC + O3

Wholesale APEM-5930G Ethernet Sensor - TVOC, O₃, Temp & Hum

Monitors ozone sterilization and volatile organic compound levels, helping managers maintain clean air and safe storage conditions.

Get Specifications
APEM-5930W Wi-Fi Sensor
WiFi + Wired / Dual Mode

OEM APEM-5930W Ethernet Temp Hum Sensor - WiFi & Wired

Features dual communication options with automatic Wi-Fi failover to ensure continuous data transmission during network interruptions.

Get Specifications
APEM-5930W Custom WiFi Sensor
WiFi / Custom Probe

Custom APEM-5930W Ethernet Temp Humidity Sensor

Flexible WiFi-enabled unit designed to simplify environmental monitoring in retrofitted warehouses, retail cold chains, and data vaults.

Get Specifications
China APEM-5736 LORA
LoRa / Long Range Wireless

China APEM-5736 LoRa Temperature and Humidity Sensor

Long-range wireless monitoring for large logistics facilities, helping to reduce cabling requirements and setup costs.

Get Specifications
China APEM-5930 PoE
PoE / Industrial

China APEM-5930 Power over Ethernet Sensor

Direct-from-factory PoE sensor providing reliable temperature and humidity tracking for server racks and cleanrooms.

Get Specifications
China APEM-5930G Multi-Parameter
Ethernet / Multi-Parameter

China APEM-5930G Multi-Parameter Sensor (TVOC, O₃, Temp, Hum)

Integrated multi-parameter environmental sensor designed to simplify setup and maintenance in complex storage areas.

Get Specifications