Smart Agriculture Temperature and Humidity Control Cabinet - China Suppliers and Factory for PLC Solutions
Product Standards
• Fully compliant with ISO 9001:2008 Quality Management System Certification, ensuring high-quality production standards.
• Includes internationally recognized certifications to guarantee reliability and performance.
Intelligent Control Layer
• Features the Siemens S7-1200 PLC module with 16 Digital Inputs (DI) and 16 Digital Outputs (DO) for robust control capabilities.
• Supports Modbus RTU/TCP protocols, enabling connection to up to 128 nodes, including soil sensors and weather stations.
• Integrated Kunlun Tongtai 15-inch touchscreen with a built-in agricultural HMI interface for effortless scheduling of irrigation, supplemental lighting, and ventilation strategies.
IoT Communication Layer
• Equipped with a 4G DTU module in transparent transmission mode, supporting MQTT protocol for seamless cloud platform integration.
• Signal isolation modules provide voltage isolation to eliminate ground loop interference, ensuring system reliability and performance.
Safety Power Distribution System
• Features a Chint circuit breaker group with dual protection against overloads and short-circuits for enhanced safety.
• Includes lightning surge protectors designed to mitigate risks associated with field lightning.
Scenario-Based Application Value
• Enables remote monitoring of greenhouse parameters via a WeChat Mini Program, with 5 years of historical data storage for easy access.
• Integrates with fertigation systems for automatic adjustment of EC and pH levels based on real-time crop growth models.
• Top-mounted 485 bus interface ensures compatibility with various smart agricultural equipment, including harvesters and drones, facilitating advanced agricultural practices.
Our systems are fully compliant with ISO 9001:2008 Quality Management System Certification and include internationally recognized certifications to ensure high reliability and performance.
The system features the Siemens S7-1200 PLC module, equipped with 16 Digital Inputs and 16 Digital Outputs for robust industrial-grade control.
Yes, it uses a 4G DTU module supporting MQTT protocol, allowing users to monitor greenhouse parameters remotely via a WeChat Mini Program with 5 years of data storage.
The system includes a Chint circuit breaker group for overload and short-circuit protection, alongside specialized lightning surge protectors for outdoor field safety.
Absolutely. The system supports Modbus RTU/TCP protocols and can connect up to 128 nodes, including soil sensors, weather stations, and other smart agricultural equipment via a 485 bus interface.

Intelligent Manufacturing / Industry 4.0
Motor Control Center MCC
Data Center
Environmental Industry
Industrial Machinery
New Energy
Pharmaceutical Manufacturing
Petroleum & Chemical
Marine & Offshore & Ship
Food processing / agricultural production