Ethernet Temperature and Humidity Sensor Manufacturers for Portugal Market

Precision Industrial IoT Monitoring, Smart Data Center Infrastructure, and Compliance-driven Environmental Intelligence Engineered for Portuguese Enterprises

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Primary Industrial Ethernet Sensors

Advanced TCP/IP, PoE, and WiFi environmental sensor nodes ready for deployment in Lisbon Data Centers, Porto logistics hubs, and Alentejo infrastructure projects.

Custom APEM-5930 Power over Ethernet Sensor

Custom APEM-5930 Power over Ethernet Temp & Humidity Sensor for Lisbon Server Infrastructures

Designed with integrated PoE power supply, measuring temperature, humidity, and dew point directly over standard LAN connections.

OEM APEM-5930W Ethernet Sensor

OEM APEM-5930W Ethernet Temp & Humidity Monitor - Porto Smart Industry Edition

Dual-mode communication featuring wired Ethernet as primary and wireless WiFi as backup. Designed for critical warehouse and logistics monitoring.

CE Certification APEM-5930P Ethernet Sensor

CE Certified APEM-5930P Ethernet Temp, Humidity & Atmospheric Pressure Sensor for PT Cleanrooms

Equipped with highly precise pressure and humidity modules. Ideal for hospital cleanrooms, labs, and high-altitude meteorological setups.

CE Certification APEM-5930E Ethernet Sensor

CE Certified APEM-5930E Ethernet Sensor with Extendable Probe for Douro Valley Wine Vaults

Features a separate probe connection with flexible cable lengths (1-3m), preventing sensor damage in high-humidity agricultural vaults.

Portugal Industrial IoT & Environmental Monitoring Landscape

As Portugal accelerates its transition towards Industry 4.0, the demand for high-reliability network monitoring systems has skyrocketed. Key industrial clusters in Porto (textiles, footwear), the Sines industrial complex (deepwater logistics and energy), and the burgeoning Lisbon startup ecosystem require data-driven control systems. Implementing robust Ethernet temperature and humidity sensors is no longer optional—it is a critical requirement for resource efficiency, safety, and operational excellence.

In addition to standard factory automation, Portugal's unique geographical and climatic conditions pose specific challenges. Southern regions like Algarve face intense summer heat waves, putting heavy thermal stress on telecom base stations and municipal infrastructure. Our industrial-grade sensors provide real-time alerts and high thermal resolution, preventing hardware failure and minimizing downtime.

For food safety, compliance with Portuguese HACCP regulations and EU agricultural standards (especially in Douro cork processing and Alentejo smart agriculture) requires continuous, untampered ambient data tracking. Yingchuanglihe (YCLI) Ethernet-based monitoring systems deliver exactly this: precise, CE-certified sensors that integrate natively into SCADA and cloud platforms.

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EU Compliance & EEAT Architecture

  • Swiss-German Sensor Elements: We source sensor chips directly from Switzerland and Germany, ensuring long-term measurement stability and minimal drift over years of operation.
  • CE, FCC, & RoHS Certified: Our entire APEM series complies strictly with European safety directives and environmental standards, making customs and implementation seamless.
  • Multimodal Protocol Integration: Native support for Modbus TCP, SNMP (v1/v2c/v3), MQTT, and HTTP JSON APIs for hassle-free connection to local SCADA systems and building management services (BMS).
  • PoE Compliance (IEEE 802.3af): Simplify installation logistics. Send both power and gigabit communication through a single Cat6 line, cutting installation cost in half.
18+
Years of Industry Experience
1500
Modern Production Bases
5+
Automated Assembly Lines
100+
Dedicated IoT Specialists

About Yingchuanglihe (YCLI Sensors)

Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a global leader in high-performance environmental monitoring hardware. Established in 2007, our company focuses on delivering industrial-grade temperature, humidity, atmospheric pressure, and multi-gas sensor nodes.

Headquartered in Beijing's advanced industrial district, our facility is equipped with automated temperature calibration chambers, humidity-controlled validation rooms, and rigorous stress-testing cells. We produce highly reliable monitoring platforms for smart cities, transport infrastructure, telecommunications, and high-altitude research installations.

By collaborating closely with international semiconductor firms, we ensure that every chip embedded in our sensors meets the highest standard of accuracy. Our active involvement in high-speed rail projects, cloud data centers, and defense installations globally testifies to our technology's robustness.

Our Manufacturing Core Strengths

Swiss & German Chips

Imported sensoring components offering long-term stability and high resistance to ambient drift.

OEM/ODM Customization

Tailored probe configurations, firmware adjustments, custom casings, and private labeling.

Wide Protocol Support

Easy system integration via SNMP, Modbus TCP, MQTT, TCP/IP, and cloud web sockets.

8-Hour Fast Response

Global support desk guarantees technical feedback and engineering advice within 8 business hours.

Target Application Scenarios in the Portuguese Market

Providing specialized environmental intelligence solutions across Portugal's leading commercial, agricultural, and industrial sectors.

Sines & Lisbon Data Centers

Integrating SNMP environmental sensors within modern data facilities to constantly monitor temperature indexes, humidity ratios, and dew point calculations. Prevents server corrosion and optimizes HVAC cooling efficiency.

Pharmaceutical Cleanrooms & Labs

Our APEM-5930P monitors air pressure differentials along with microclimatic variables. Vital for pharmaceutical manufacturers in Coimbra and medical facilities operating within strict EU hygienic standards.

Cork Processing & Wine Storage

Using extendable remote probes to accurately monitor humidity levels in historic wine cellars along the Douro Valley and processing plants in Alentejo, preserving raw product quality.

Our Engineering Milestones

A history of innovation in environmental monitoring solutions and Industrial Internet of Things (IIoT) platforms since 2007.

2007
Company founded. Developed an intelligent environmental monitoring terminal based on the TCP/IP network protocol. Initial software suite launched.
2008
Partnered with Mocha Software to introduce the TH-5939 series of environmental monitoring systems supporting the SNMP protocol.
2009
Partnered with COMLAB (Switzerland). Released protective Ethernet tracking device TH-5869, deployed across multiple railway line projects.
2010
Launched APEM-6100 with Founder Technology, one of the earliest environmental sensors to utilize Power over Ethernet (PoE) technology.
2012
Collaborated with Foxconn to establish our sensors as the standard environmental parameters tracking hardware for high-tech production floors.
2015
Partnered with Baidu to launch APEM-5900 intelligent Ethernet systems, deployed in Yangquan Data Center. Multi-parameter monitoring software updated.
2018
Introduced our comprehensive IoT Smart Solutions architecture. Horizontally integrated systems across multiple complex environments.
2019
Developed integrated outdoor smart enclosure tracking modules, deployed within large-scale expressway ETC initiatives.
2021
Advanced research and deployment of high-level autonomous driving road integration systems and edge computing gateways.
2023
Supplied key environmental sensor systems for international computing infrastructures and high-speed data facilities.
2024
Partnered with Beijing Enterprises Water Group and founded Beidou business division. Breakthroughs in pipeline systems monitoring. Obtained IDC qualification.

Technical Specification & Protocols Matrix

A comprehensive engineering comparison of our core sensor configurations available for European deployment.

Parameter APEM-5930 Series Specs Industrial Protocol Support Deployment Scope
Temperature Range -40°C to +85°C (Sensor module specific limits apply) Modbus TCP / MQTT Data centers, cold chain storage, assembly lines
Humidity Precision ±2% RH to ±3% RH (10% to 90% RH at 25°C) SNMP v1/v2c/v3 / HTTP API Laboratories, smart agricultural zones, museums
Atmospheric Pressure 10 to 1200 hPa (±1.5 hPa absolute accuracy) Modbus TCP / JSON REST API Cleanrooms, climate stations, pressure chambers
Power Input Options PoE (IEEE 802.3af) or Auxiliary DC 12-48V input Active monitoring signals Standard commercial IT racking, DIN-rail setups
Additional Gas Metrics O₂, CO, H₂S, TVOC, HCHO, O₃, SO₂, NO₂ (Optional) Modbus TCP / RS-485 Passthrough Chemical processing, smart HVAC, hazardous environments

Comprehensive Product Line for Portugal & Global Markets

Explore our complete OEM/ODM-ready catalog of Ethernet data loggers, multi-gas monitors, and LoRa modules.

APEM-5930G IAQ & CO Data Logger

APEM-5930G Ethernet IAQ & CO Data Logger

Integrates carbon monoxide and indoor air quality sensors with temperature and humidity telemetry.

APEM-5930 Power over Ethernet Sensor

APEM-5930 Power over Ethernet Sensor

Standard PoE temperature and humidity sensor node designed for rapid IT network integration.

APEM-5930G Ethernet Gas Logger

APEM-5930G Oxygen & H₂S Ethernet Data Logger

Engineered for hazardous workspace monitoring, featuring oxygen depletion and hydrogen sulfide alarms.

APEM-5930P Multi-Parameter Sensor

APEM-5930P Multi-Parameter Sensor

High-precision module monitoring temperature, humidity, dew point, and barometric pressure simultaneously.

APEM-5930W Dual-Mode Sensor

APEM-5930W WiFi/Wired Ethernet Sensor

Offers dual-mode redundancy using wireless WiFi connectivity and wired LAN lines to avoid data loss.

APEM-5930G IAQ Carbon Monoxide Sensor

APEM-5930G IAQ & Carbon Monoxide Logger

Designed for smart office buildings, tunnels, and residential parking garages to check gas values.

APEM-5736 LoRa Sensor

APEM-5736 LoRa Temperature & Humidity Sensor

High-efficiency wireless LoRa module ideal for long-range agricultural and warehouse monitoring.

APEM-5930G Oxygen/H2S Factory Module

APEM-5930G Oxygen & H₂S Industrial Gateway

Includes auxiliary digital inputs and relay controls to integrate with ventilation fans and sirens.

China APEM-5736 LoRa Sensor

APEM-5736 LoRa Temp & Humidity Sensor with E-Ink Display

Includes a low-power E-Ink screen for local visual monitoring alongside wireless transmission.

China APEM-5930G Ethernet Sensor

APEM-5930G Ethernet Temp, Humidity, SO₂ & NO₂ Monitor

Ideal for environmental air quality monitoring stations in industrial parks and urban areas.

China APEM-5930P Ethernet Sensor

APEM-5930P Temperature, Humidity & Pressure Sensor

Accurately tracks environmental variables and air pressure to optimize cleanroom settings.

China APEM-5930 Power over Ethernet Sensor

APEM-5930 PoE Temperature & Humidity Sensor

Customizable PoE sensor node providing high-resolution ambient data directly to IT interfaces.

Technological Roadmap & Future Outlook

As internet speeds rise and smart systems evolve, Yingchuanglihe (YCLI) is constantly updating its sensor technology to match. We are designing the next generation of environmental monitors to integrate smoothly with modern artificial intelligence systems.

Our engineering roadmap focuses on Single Pair Ethernet (SPE). By using 10Base-T1L standards, we can extend wired connections up to 1000 meters while powering devices over data lines, allowing easy installation across large agricultural zones and deep mines.

Additionally, we are adding edge computing algorithms directly into our sensors. By processing anomaly alarms locally, our hardware reduces network traffic and speeds up alert notifications, keeping systems running smoothly.

Environmental Integration Protocols

Our products support a wide variety of software interfaces, making integration easy for system operators and developers.

1

SNMP v1/v2c/v3 Integration

Simplifies connection to existing network management software (NMS) like Zabbix, PRTG, and SolarWinds.

2

Modbus TCP for SCADA

Ensures easy communication with Programmable Logic Controllers (PLCs) and HMI panels on factory floors.

3

MQTT Cloud Telemetry

Direct data streaming using JSON formats to AWS IoT Core, Azure IoT, or custom cloud setups.

Frequently Asked Questions & Support

Answers to common questions about deployment, calibration, and network configurations.

What type of sensor components are used in YCLI modules? +
Our temperature and humidity sensors use digital CMOSens® chips imported from leading manufacturers in Switzerland and Germany. These components provide high accuracy and low measurement drift over long-term operation.
Can the APEM-5930 series operate without a separate power adapter? +
Yes, our PoE models fully support the IEEE 802.3af standard. They can run using power supplied directly over standard Ethernet cables, simplifying installation and reducing wiring costs.
Do these sensors comply with European Union directives? +
Yes, all our models are CE, FCC, and RoHS certified. They are fully compliant with European safety and environmental standards, making import and installation straightforward.
How often should the sensors be recalibrated? +
Under typical cleanroom conditions, we recommend validating calibration every 12 to 24 months. For high-humidity or heavily polluted industrial areas, annual checks are recommended to maintain precision.
Do you offer OEM or private labeling customization? +
Yes, we provide full OEM/ODM services. We can customize casing layouts, adjust cable probe lengths, adapt communication protocols, and add private labeling to meet your specific requirements.

Ready to Upgrade Your Industrial Network Monitoring?

Contact our engineering team today to request a quote, discuss customized options, or arrange a system testing demo.

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