Ethernet Temperature and Humidity Sensor Manufacturers & Supplier for the Serbia Market

Premium Industrial environmental transducers with PoE & Multi-protocol support tailored for Serbian Smart Factories, Data Centers, and Cold Chain Logistics.

Featured Ethernet Sensors for the Serbian Market

Engineered for precise environmental monitoring. These models integrate Swiss/German sensor technologies with robust RJ45 connectivity.

Custom APEM-5930 Power over Ethernet Sensor

Custom APEM-5930 Power over Ethernet Temperature and Humidity Sensor

The ultimate solution for structured cabling systems. Powered via PoE, eliminating the need for local power supplies while delivering reliable tracking.

Power: PoE (802.3af) / DC 12-48V

Output: Modbus TCP, SNMP

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OEM APEM-5930W Ethernet Sensor

OEM APEM-5930W Ethernet Temperature Humidity Sensor

Dual network path configuration featuring both wired Ethernet and wireless connectivity. Perfect for dynamic warehouse and office environments in Serbia.

Wireless: Wi-Fi 2.4GHz + RJ45

Security: WPA2 Personal/Enterprise

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CE Certification APEM-5930P Ethernet Sensor

CE Certified APEM-5930P Ethernet Temp, Humidity & Pressure Sensor

Integrated barometric atmospheric pressure sensor combined with relative humidity and temperature. Complies fully with European cleanroom specifications.

Pressure Range: 300 to 1100 hPa

Accuracy: ±0.5 hPa / ±0.2°C

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CE Certification APEM-5930E Ethernet Sensor

CE Certified APEM-5930E Ethernet Sensor with Extendable Probes

Engineered for harsh environments where the electronic transceiver must be separated from the measurement point. Includes a 1-3 meter standard probe lead.

Probe Cable: Industrial PT1000/Silicon

Enclosure: IP65 Sensor Head

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Industrial Climatic Realities & IoT Landscape in Serbia

An in-depth whitepaper analysis on the localization and architectural integration of environmental sensors across active economic zones in Belgrade, Vojvodina, and Southern Serbia.

Rapid Expansion of Data Centers and Smart Facilities

Serbia has established itself as the technological gateway of the Balkan region. With investments scaling in Belgrade and the Kragujevac State Data Center, building robust infrastructure that adheres to international standards (such as EN 50600 and TIA-942 Tier III/IV) is vital. Our range of Ethernet environmental monitors are central to safeguarding these server environments. By transmitting telemetry via Modbus TCP and SNMP to localized Data Center Infrastructure Management (DCIM) tools, engineers track microscopic shifts in hot-and-cold aisle arrays in real-time, preventing hardware faults and thermal runaways.

Smart Agriculture & Controlled Food Storage in Vojvodina

The fertile plains of the Vojvodina region represent the agricultural backbone of Serbia. Transitioning from legacy operations to smart agriculture relies heavily on precision environmental sensors. The cultivation of specialized crops and long-term storage of agricultural yields demand controlled atmospheric conditions. Variations in humidity trigger mould and crop degradation. Using our Ethernet and LoRaWAN temperature/humidity sensors enables grain silo operators, greenhouse managers, and cold storage administrators to monitor dew point levels continuously, protecting valuable yields.

Regulatory Compliance & EU Standards Alignment

Serbia's active integration steps with the European Union mean domestic manufacturers and distributors must align their supply lines with stringent European regulatory standards. Compliance with European Good Distribution Practices (GDP) for pharmaceuticals and ISO 9001 quality frameworks requires continuous, untampered historical logging of storage climates. Legacy hand-written monitoring is obsolete. Our IP-based digital sensors provide direct-to-database logging capabilities that fulfill international GMP/GDP validation demands.

Comparative Analysis of Industrial Sensors

A direct parameter mapping demonstrating why the APEM industrial series remains the top choice for systems integrators globally.

Model Series Sensor Module Core Supported Protocols Primary Local Applications Core Certifications
APEM-5930 Standard Swiss Sensirion chip Modbus TCP, SNMP, HTTP Belgrade ICT server rooms, server racks CE, FCC, RoHS
APEM-5930P Barometric German Bosch pressure core Modbus TCP, MQTT, JSON Novi Sad pharmaceutical labs, cleanrooms CE, RoHS compliant
APEM-5930E Probe Extension Corrosion resistant external probe Modbus TCP, SNMP, TCP/IP Vojvodina industrial food processing silos CE, FCC
APEM-5930G Multi-Gas Electrochemical gas + TH core Modbus TCP, MQTT, RS485 conversion Niš industrial manufacturing plants CE, FCC, RoHS
±0.2°C
Typical Temperature Precision
±1.8%
RH High-accuracy Threshold
8 Hours
Global Technical Support SLA

Technical Integration Architecture & Industrial IoT Roadmaps

Understanding how physical measurement layers interact with modern factory management and building control systems.

Architectural Design: Sensor to SCADA Gateway Integration

Modern OT (Operational Technology) networks require simplified topologies. Unlike older RS-485 networks that demand complex daisy-chain configurations and external conversion components, Ethernet-based transceivers connect directly into standard PoE network switches. This native IP design allows networks to run alongside standard office IT equipment, simplifying deployment. The APEM series serves as both a sensor and an edge parser: physical parameters are gathered via Sensirion micro-transducers, converted to digitized values, and delivered directly to target networks through several protocols:

  • Modbus TCP: Directly accessible by Programmable Logic Controllers (PLCs) and industrial SCADA software without the need for RS485 conversion.
  • SNMP (v1/v2c/v3): Allows network administrators to monitor environmental parameters using IT monitoring tools like Zabbix, PRTG, or Nagios.
  • MQTT (JSON): Crucial for integration with IoT Cloud systems. It sends regular updates to cloud dashboards like AWS IoT or Azure IoT hub.
  • HTTP API: Web interfaces allow for RESTful queries using simple JSON payloads.

Long-term Stability and Drift Countermeasures

A major issue with standard humidity sensors is sensor drift caused by chemical contamination or continuous operation in saturated environments. Yingchuanglihe addresses this by integrating automatic self-heating features. The internal sensor chip can trigger a localized heat cycle to dry out the sensing element after long exposure to humidity, restoring sensor baseline values and extending calibration intervals to up to two years under typical operating conditions.

Yingchuanglihe (YCLI Sensors) Company Milestones

Our journey since 2007, pioneering environmental monitoring sensors, high-accuracy telemetry, and Beidou-enabled systems.

About Yingchuanglihe

Beijing Yingchuanglihe Electronic Technology Co., Ltd. is a specialized designer and manufacturer of high-precision environmental sensors. Since 2007, we have developed high-stability temperature, relative humidity, pressure, and gas multi-parameter sensor arrays that provide critical telemetry data for smart infrastructure around the globe. Our modern 1,500+ square meter factory features high-speed SMD assembly lines and automated testing systems, ensuring short lead times and consistent product quality.

18+
Years Industry Experience
1500m²
Production Workshops
5+
Automated Lines
100+
Experienced Staff
2007
Company founded. Developed early environmental monitoring systems using TCP/IP networking protocols.
2009
Partnered with Switzerland's COMLAB to supply ruggedized protective Ethernet monitoring systems for high-speed rail networks.
2010
Launched the APEM-6100 series, among the industry's early sensors to feature Power over Ethernet (PoE) technologies.
2015
Partnered with Baidu to deploy APEM-5900 intelligent network terminals at Baidu's Yangquan Data Center.
2021
Contributed to autonomous driving road test sensor integration boxes and high-capacity edge computing gateways.
2024
Co-founded a dedicated Beidou business division for smart pipeline network tracking and high-precision deformation monitoring.

Exhibitions & Certifications

YCLI Industrial Exhibition Booth Global Electronics Exhibition Hall Live Product Demonstrations

Comprehensive Catalog: OEM/ODM Sensor Lineup

Browse our full range of CE-certified Ethernet, Wi-Fi, and multi-parameter air quality sensors available for purchase and customization in Serbia.

OEM APEM-5930W Dual-Mode Wi-Fi/Wired Sensor

OEM APEM-5930W Ethernet Temperature Humidity Sensor (WiFi/Wired Dual-Mode)

Includes wired and wireless communication paths. Features automatic failover to keep data flowing during local network disruptions.

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CE Certification APEM-5930G Ethernet IAQ & CO Logger

CE Certified APEM-5930G Ethernet IAQ & CO Environmental Logger

Multi-parameter monitor combining temperature, humidity, carbon monoxide (CO), and Indoor Air Quality (IAQ) indexes in one unit.

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China APEM-5930P Ethernet Atmospheric Pressure Temp Humidity Sensor

China APEM-5930P Ethernet Atmospheric Pressure, Temperature, Humidity Sensor

Combines climatic tracking with atmospheric pressure measurement. Suitable for research laboratories and clinical facilities.

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Custom APEM-5930G Multi-Parameter Sensor

Custom APEM-5930G Multi-Parameter TVOC, O₃, Temperature, and Humidity Sensor

High-precision monitor designed to track volatile compounds and ozone concentrations in industrial zones and chemical storage plants.

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OEM APEM-5930W for Smart Buildings

OEM APEM-5930W Ethernet Temperature Humidity Sensor for Smart Buildings

Designed to integrate into smart building networks. Helps optimize commercial HVAC efficiency through high-accuracy climate feedback.

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China APEM-5930 PoE Sensor

China APEM-5930 Power over Ethernet Sensor with Customization Options

Adaptable PoE sensor platform. Customizable housing, connector types, and telemetry protocols to fit target system requirements.

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China APEM-5930P Ethernet Sensor Solutions

China APEM-5930P Ethernet Temperature, Humidity, and Pressure Sensor

Combines temperature, humidity, and barometric pressure tracking in one device, with software configurations optimized for industrial networks.

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China APEM-5930E Ethernet Sensor Probes

China APEM-5930E Ethernet Temperature Humidity Sensor with Optional Probes

Features detachable sensor probes. Designed for cleanrooms, environmental chambers, and high-accuracy laboratory applications.

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Technical FAQ: Industrial Implementation & Operation

Answers to common technical and integration questions for deploying the APEM series in industrial environments.

Why is wired Power over Ethernet (PoE) preferred over Wi-Fi for industrial settings in Serbia?
Industrial facilities contain machinery, metal framing, and concrete walls that can block or degrade Wi-Fi signals. In contrast, PoE (IEEE 802.3af) uses copper cabling to deliver both stable data connections and electrical power over a single wire. This removes the need for local power outlets, simplifies installation, and avoids wireless interference.
How do the Swiss/German sensor modules maintain accuracy over time?
Our sensors use premium Sensirion and Bosch chip modules. These modules feature capacitive humidity sensors and band-gap temperature designs with integrated calibration parameters. This helps them resist chemical drift and maintain accuracy, even in challenging environments like cleanrooms and manufacturing facilities.
Can these environmental sensors integrate with third-party Building Management Systems (BMS)?
Yes. The APEM series supports native Modbus TCP and SNMP protocols. This allows them to integrate directly with modern BMS platforms, PLC networks, and automation systems without requiring additional protocol converters or software.
What calibration and maintenance is required to meet ISO/GMP compliance?
To comply with standards like ISO 9001 and GMP, we recommend checking calibration once a year. Our team can provide reference calibrations, and the sensors' offset parameters can be adjusted via their web interfaces or over Modbus registers. This simplifies validation procedures without needing to disconnect the wiring.

Start Optimizing Your Environmental Monitoring Systems

Get in touch with our technical sales team for custom project layouts, API integration support, and bulk pricing options tailored for the Serbian market.