China Temperature And Humidity Sensor Bluetooth Manufacturer & Manufacturers

Precision Industrial IoT Sensors, Bluetooth & Ethernet Loggers, and Multi-parameter Atmospheric Transmitters for Smart Buildings, Data Centers, and Global Laboratories.

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E-E-A-T Certified Environmental Quality Monitoring: Since 2007, Beijing Yingchuanglihe (YCLI) has delivered enterprise-grade wireless and wired IoT sensing hubs globally. Built with high-precision chips imported from Switzerland and Germany, certified with CE, FCC, and RoHS.

Featured Industrial Ethernet & Bluetooth Hardware

Explore our premium range of Temperature, Humidity, Atmospheric Pressure, and gas data loggers designed for commercial deployments.

APEM-5930G Ethernet Indoor Air Quality & Ozone Data Logger

CE Certification China APEM-5930G Ethernet Indoor Air Quality & Ozone Data Logger

Reliable high-performance industrial monitoring integrating temperature, humidity, and atmospheric pollutants for cleanroom systems.

📍 Factory Direct Pricing

🛡️ CE Certified Quality

Custom APEM-5736 LORA Temperature and Humidity Sensor

Custom APEM-5736 LORA Temperature and Humidity Sensor

Long-range wireless low-power sensor engineered for remote tracking and agricultural infrastructure.

📡 Protocol: LoRaWAN

🔋 Ultra-Low Power Consumption

APEM-5930G Ethernet Sensor for SO₂ & NO₂

China APEM-5930G Ethernet Sensor for SO₂ & NO₂

Equipped with specialized electro-chemical modules monitoring sulfur dioxide and nitrogen dioxide with accuracy.

🧪 Gas Detection: SO₂ & NO₂

🌐 Connection: Ethernet Modbus

CE Certified APEM-5930G Indoor Air Quality Sensor

CE Certification APEM-5930G Indoor Air Quality Sensor

Multifunctional system for tracking indoor variables. Real-time logging of parameters with PoE capability.

⚡ Power: PoE / DC12-48V

📊 Features: Real-time Logging

OEM APEM-5736 LORA Wireless Temperature Humidity Device

OEM APEM-5736 LORA Wireless Temperature & Humidity Sensor

High reliability long-range wireless sensor. Customizable OEM options available for worldwide IoT integrators.

📡 Wireless Range: Up to 5km

🛠️ OEM/ODM Tailored Specs

Custom APEM-5930G Ethernet IAQ & CO Data Logger

Custom APEM-5930G Ethernet IAQ & CO Data Logger

Designed for modern smart offices. Precise monitoring of CO levels along with essential thermal indicators.

🏭 Application: Commercial Buildings

💨 Detection: CO + Temp + Humidity

OEM China APEM-5930G Ethernet Sensor SO₂ & NO₂

OEM China APEM-5930G Ethernet Sensor for SO₂ & NO₂

Configurable sensor framework with quick-connect features for precise localized environmental metrics.

🏷️ Brand: OEM Service

📡 Interface: RJ45 / Modbus TCP

Wholesale APEM-5930E Ethernet Sensor with Optional Probes

Wholesale APEM-5930E Ethernet Temperature Humidity Sensor

Offers versatile optional external probes to access narrow or high-temperature ducts and chambers.

📏 Probes: 1-3 Meter External Cables

💰 Pricing: Wholesale Factory Direct

The Evolution of Bluetooth & Ethernet Industrial Environmental Monitoring

Within modern industrial facilities, micro-climates dictate hardware longevity, agricultural yields, and chemical stability. As a premier China temperature and humidity sensor Bluetooth manufacturer, Beijing Yingchuanglihe Electronic Technology Co., Ltd. (YCLI) designs intelligent environmental hardware addressing the challenges of decentralized data collection. High-fidelity sensors bridge physical fluctuations and digital records, offering robust tracking for critical operations.

Bluetooth Low Energy (BLE) and Ethernet architecture form the backbone of modern IoT networks. While Ethernet delivers stable wired connections with Power over Ethernet (PoE) convenience, Bluetooth technology offers rapid, low-power deployments for moving targets, sealed chambers, and hard-to-wire zones. Understanding the interplay of these protocols is essential for configuring optimal sensing systems.

How Bluetooth Architecture Enhances Environmental Sensing

Our Bluetooth temperature and humidity transmitters operate on BLE 5.0 protocols, extending transmission ranges up to 150 meters in line-of-sight environments. In cleanrooms and laboratories, using physical cables risks introducing contamination points. Bluetooth sensors eliminate cable conduits, preserving cleanroom integrity while streaming data directly to localized edge gateways or mobile interfaces.

Industrial applications favor BLE because of its ultra-low power profile. Powered by standard lithium button or AA batteries, YCLI's Bluetooth sensors can run continuously for up to 3 years without maintenance. The localized GATT profiles enable seamless discovery, allowing quick tablet-based audits of pharmaceutical cases or cold-chain cargo bays without manual sensor retrieval.

China's Smart Sensor Supply Chain & Manufacturing Advantage

Partnering with a leading manufacturer based in Beijing offers clear advantages. China’s integrated electronics supply chain brings together raw component sourcing, high-speed automated PCB assembly, and advanced calibration infrastructure in one location. At YCLI, we leverage this geographic advantage to deliver cost-effective hardware without compromising on performance:

  • Imported Swiss & German Core Chips: We use high-precision sensing elements from Sensirion (Switzerland) and Bosch (Germany) to guarantee long-term stability and resistance to drift (<0.1°C per year).
  • Integrated Automated Assembly: Operating 5 automated production lines in our 1500+ square meter factory, we maintain strict control over manufacturing tolerances while processing volume runs.
  • Direct Component Sourcing: Close proximity to component suppliers keeps production lead times short, allowing us to build, test, and ship custom orders within 2 to 4 weeks.

Localization Support & Global Compliance Assurance

Industrial components must meet local regulations. Our global systems carry CE, FCC, and RoHS certifications to simplify compliance and deployment across different jurisdictions:

Certification Compliance Domain Target Region
CE Mark Electromagnetic compatibility and safety standards. European Economic Area (EEA)
FCC Part 15 Wireless RF limits for digital devices and transmitters. North America
RoHS Restriction of hazardous substances in electrical equipment. Global (Europe, Asia)

YCLI supports regional localization by providing multiple communication protocols (Modbus RTU, Modbus TCP, MQTT, SNMP) and localized software interfaces, facilitating integration with SCADA systems or local building management solutions.

Key Trends Shaping the Environmental Sensor Industry

The industrial IoT landscape is changing rapidly, driven by three major technological shifts:

  1. AI-Driven Predictive Maintenance: Industrial facilities are moving from simple threshold alerts to predictive analysis. High-density data streams allow systems to recognize degradation patterns in refrigeration or HVAC systems before failures occur.
  2. Multi-Parameter Edge Gateways: Modern systems demand more than simple temperature readouts. Devices like our APEM-5930G consolidate temperature, humidity, pressure, TVOCs, and atmospheric gases into single sensor units, reducing installation complexity.
  3. Hybrid Wireless Networks: System architects increasingly pair Ethernet backbones with wireless sub-networks. This setup combines the reliability of wired networks with the flexible reach of LoRaWAN and Bluetooth devices.

Enterprise OEM/ODM Services

Looking for a custom environmental sensor solution? Our Beijing engineering team provides comprehensive customization services:

  • Custom enclosure designs (IP65, IP67, ruggedized metal)
  • Firmware adjustments for custom protocols (Modbus, MQTT, BACnet)
  • Brand labeling and custom packaging
  • External probe options for extended temperature ranges (-40°C to +120°C)

Quick Factory Facts

Est. Year: 2007

Location: Beijing, China

Capacity: 5 Automated Lines

Staff: 100+ Professional Engineers & Workers

Lead Partners: Huawei, Baidu, Foxconn, Founder Technology

Standard Sensor Parameters

Temp Range: -40°C to +80°C (Standard)

Temp Accuracy: ±0.3°C (Sensirion Core)

Humidity Range: 0% to 100% RH

RH Accuracy: ±2% to ±3% RH

Power: PoE (802.3af), DC 12V-48V, or Battery

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

Industrial Application Scenarios

Our sensor systems are engineered for diverse applications, ensuring environmental stability across different industries.

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Data Center Hot-Aisle Containment

YCLI's Ethernet and Bluetooth temperature sensors monitor servers in high-density facilities, like Baidu's Yangquan Data Center. Prevent hotspots and optimize cooling systems dynamically.

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Laboratories & Cleanrooms

Maintain cleanroom pressure differentials and stable conditions. Integrated TVOC, O₃, and pressure sensors verify strict safety standards are met.

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Smart Agriculture & Silos

Deploy low-power LoRaWAN and Bluetooth sensors across crop fields and storage facilities. Prevent spoilage by continuously monitoring humidity levels.

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Cold Chain Storage

Ensure temperature-sensitive goods remain within specs during storage and transport, preserving shelf life and safety.

Our Strategic Milestones & History

Tracing YCLI's growth from a local pioneer in environmental monitoring to a certified global technology provider.

2007

Founded in Beijing. Developed early intelligent environmental monitoring terminals on TCP/IP protocols alongside our core software.

2008

Partnered with Mocha Software to launch the SNMP-enabled TH-5939 series for network management integrations.

2009

Collaborated with Switzerland's COMLAB to deliver the TH-5869 Ethernet monitoring device, deployed on China's high-speed rail lines.

2010

Launched the APEM-6100 with Founder Technology, introducing early Power over Ethernet (PoE) functionality.

2012

Partnered with Foxconn to establish our sensors as standard monitoring solutions for high-precision manufacturing workshops.

2015

Cooperated with Baidu to deploy the APEM-5900 series at their Yangquan Data Center, introducing multi-parameter software upgrades.

2018

Released a smart solutions system, expanding our project cases to include intelligent commercial parks and municipal facilities.

2019

Launched the outdoor cabinet monitoring line, deployed in Huawei and China Merchants Huaruan ETC expressway projects.

2021

Provided road-test equipment solutions for Beijing's autonomous driving initiative, supplying integrated edge boxes.

2023

Supplied specialized temperature and pressure sensors for key regional computing centers.

2024

Formed joint business divisions with Beijing Enterprises Water Group and co-founded a Beidou division for high-precision monitoring. Obtained official IDC business qualifications.

Certified Quality & Production Strength

Our factories and sensors undergo continuous testing to meet international safety and environmental guidelines.

Company Certificates

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Company Certificate 3
Company Certificate 4
Company Certificate 5
Company Certificate 6

Product Certificates

Product Certificate 1
Product Certificate 2
Product Certificate 3
Product Certificate 4

Global Presence & Exhibitions

Connecting with clients and displaying our environmental hardware at international technology expos.

Exhibition Gallery 1
Exhibition Gallery 2
Exhibition Gallery 3
Exhibition Gallery 4

Frequently Asked Questions (FAQ)

Technical answers for system integrators, design engineers, and procurement managers.

What are the key benefits of using Bluetooth sensors in industrial environments?
Bluetooth sensors eliminate the need for complicated physical wiring in sealed areas, cold containment spaces, or cleanrooms. Operating on BLE 5.0 protocols, they feature ultra-low power usage that enables up to 3 years of battery life, while offering direct configuration via mobile devices or local edge gateways.
How do your Ethernet sensors handle power distribution?
Most of our APEM-5930 and 5930G series devices support Power over Ethernet (PoE 802.3af), allowing power and network communication over a single RJ45 cable. This configuration simplifies wiring and cuts down on installation costs in server rooms and building conduits.
Do your devices use proprietary protocols, or are they open?
We use open protocols. All products support Modbus RTU, Modbus TCP, MQTT, and SNMP to ensure straightforward integration into third-party industrial platforms, SCADA systems, and standard IoT dashboards.
How does YCLI maintain sensor calibration and prevent drift?
We integrate imported Swiss and German sensor chips, providing standard stability with less than 0.1°C temperature drift annually. Our factory calibrates each unit before shipment, and we support manual offset settings in the firmware for on-site calibration routines.

Complete Environmental Product Catalog

Review our extended multi-parameter solutions, including atmospheric, TVOC, and combined air-quality devices.

China APEM-5930G Multi-Parameter TVOC O₃ Sensor

China APEM-5930G Multi-Parameter Sensor for TVOC & O₃

Simultaneously monitors TVOC, Ozone, temperature, and humidity, helping to mitigate oxidative risks in industrial spaces.

🧪 Pollutants: TVOC & O₃

🎛️ Integration: Multi-Parameter

OEM APEM-5930W WiFi/Wired Sensor

OEM APEM-5930W WiFi/Wired Dual-Mode Sensor

Features dual-mode connectivity: wired Ethernet for primary transmission and WiFi as a flexible backup line.

📶 Network: WiFi & Wired

🛡️ Enclosure: Standard ABS

Wholesale APEM-5930W WiFi/Wired Solutions

Wholesale WiFi/Wired APEM-5930W Temperature Sensor

Offers reliable dual-mode backup connectivity for locations with fluctuating wireless signal strength.

💰 Option: Wholesale Batches

📡 Backup: Wi-Fi Auto-switch

China APEM-5930P Atmospheric Pressure Sensor

China APEM-5930P Ethernet Atmospheric Pressure & Temp Sensor

Combines temperature, humidity, and barometric pressure sensors into one unit, ideal for meteorology and cleanroom tracking.

🌀 Variable: Barometric Pressure

⚙️ Sensor: Sensation Core

China APEM-5930G TVOC O₃ Sensor Solutions

China APEM-5930G: TVOC, O₃, Temp & Humidity Sensor

Designed for early warning systems and IAQ tracking. Provides real-time chemical concentration readings.

🛡️ Certification: RoHS Compliant

🏭 Integration: Modbus TCP Interface

China APEM-5930G Ethernet Data Logger

China APEM-5930G Ethernet IAQ & CO Data Logger

Ensures safety in commercial garages and boiler rooms by monitoring carbon monoxide alongside temperature and humidity.

💨 Safety: Carbon Monoxide (CO)

⚡ Interface: Ethernet PoE

Custom APEM-5930G TVOC & HCHO Data Logger

Custom APEM-5930G Ethernet TVOC & HCHO Data Logger

Tracks total volatile organic compounds and formaldehyde levels, supporting green building certification and safety audits.

🌿 IAQ: Formaldehyde (HCHO)

📦 Enclosure: Recyclable Polymers

Custom APEM-5930P Atmospheric Pressure Sensor

Custom APEM-5930P Ethernet Sensor: Temp, Humidity & Pressure

An all-in-one sensor offering precise pressure differential measurements to prevent cross-contamination in cleanrooms.

🧭 Pressure Range: 300 to 1100 hPa

🛡️ Core: Premium Swiss Elements