ZONEWU Safe and durable LoRaWAN CH4 wireless temperature and humidity sensor

Wireless Sensor LoRaWAN CH4 Temperature and Humidity

• ZONEWU LoRa-Based Wireless Environmental Monitoring Terminal: Technical Overview & Core Advantages

  1.ZONEWU’s wireless monitoring device represents a cutting-edge solution for remote environmental data acquisition and supervision, built on the robust foundation of LoRa spread spectrum modulation technology. Unlike traditional wireless communication methods, LoRa’s unique spread spectrum modulation enables the terminal to achieve ultra-long-distance communication even in complex industrial environments—such as underground mines, large-scale farms, or remote oil and gas fields—where signal interference and obstacles are prevalent.

   

  2.This all-in-one device integrates three core functions into a single, compact unit: data collection, real-time environmental monitoring, and secure wireless data transmission. Eliminating the need for separate modules and cumbersome wiring, it streamlines deployment and reduces operational costs for users across various industrial sectors.

   

  3.At the heart of the device’s sensing capabilities are two high-precision sensors: a methane (CH₄) sensor and a temperature and humidity sensor. The methane detection module employs the non-dispersive infrared (NDIR) detection principle, a gold-standard technology for gas analysis. This principle works by emitting specific infrared wavelengths that are absorbed by methane molecules, allowing for highly accurate concentration measurements. A key advantage of the NDIR-based design is its superior selectivity—it can identify and quantify methane even in the presence of other gases, avoiding false readings caused by cross-interference. Additionally, the sensor operates independently of oxygen, making it suitable for use in oxygen-deficient environments, such as confined spaces or high-altitude areas, where traditional oxygen-dependent sensors would fail to function reliably.

   

  4.To ensure proactive risk management, the device is equipped with an intelligent anomaly emergency reporting system. Users can pre-set critical threshold values for methane concentration, temperature, and humidity based on their specific on-site environmental requirements and safety standards. When the monitored parameters exceed or fall below these pre-defined thresholds, the terminal automatically triggers an emergency alert and transmits the anomaly data to the central management platform in real time. This feature enables users to respond to potential hazards—such as methane leaks or extreme temperature fluctuations—promptly, minimizing safety risks and preventing costly accidents.

   

  5.In terms of networking flexibility, the device supports two industry-leading protocols: the standard LoRaWAN protocol and the TDMA (Time Division Multiple Access) ad hoc networking protocol. For large-scale, centralized monitoring systems, LoRaWAN provides seamless integration with existing IoT platforms, enabling unified management of multiple terminals across a wide geographic area. For scenarios where a centralized network infrastructure is unavailable, the TDMA ad hoc networking protocol allows multiple ZONEWU monitoring terminals to form a self-organizing, peer-to-peer network. This ad hoc capability ensures uninterrupted data transmission even in remote locations, making the device a versatile choice for both fixed-site and mobile monitoring applications.

   

CH4 Sensor Specification:

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Packaging:

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Single gross weight: 0.600 KG

Single package size: 23X20X5 cm

Application: 

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The High precision CH4 sensor also widely used for gas monitoring of Chemical production, Ward monitoring, Vegetable greenhouse, Livestock and poultry farms, Tunnel monitoring, Cold chain logistics vehicle, Cold storage monitoring, Biosafety laboratory.

Certifications:

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Decade-Long Expertise & Market Status

1.A top-tier Chinese gas sensor manufacturer and exporter with 10+ years of industry experience, built on a foundation of technical innovation and customer-centric service.

2.Has established a stable global sales network, serving clients across oil and gas, mining, smart agriculture, and smart city sectors worldwide.

3.Committed to continuous R&D investment to optimize sensor accuracy, durability, and cost-effectiveness for diverse application scenarios.

 

 Certified CH₄ Sensor Advantages

1.Our methane (CH₄) sensors are awarded dual CE and RoHS certifications, a testament to their compliance with EU’s rigorous product safety and environmental norms.

2.Certification eliminates market access barriers for international clients, ensuring product legality and reliability in target regions.

3.Certified sensors guarantee consistent performance, reducing operational risks for end-users in hazardous gas monitoring environments.

Production Process:

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Why choose us:

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1. Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
2. Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
3. Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
4. Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate. 
5. Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.