Our Focus Areas
KEHAO is a professional manufacturer of environmental monitoring sensors and IoT-based monitoring systems, specializing in hydrological monitoring solutions for rivers, reservoirs, water resources management, and environmental applications.
With hydrological monitoring as our core expertise, KEHAO provides integrated solutions combining sensors, telemetry terminals, wireless communication, and cloud-based monitoring platforms. Our systems enable real-time data collection and remote management for various outdoor monitoring scenarios.
Our main application areas include:
- Hydrological Monitoring Systems – Water level monitoring, radar flow measurement, rainfall monitoring, river monitoring, flood warning, and water resource management solutions.
- Water Quality Monitoring Solutions – Continuous monitoring of key water parameters for rivers, reservoirs, and aquatic environments.
- Meteorological Monitoring Systems – Weather observation solutions covering rainfall, wind speed and direction, temperature, humidity, atmospheric pressure, and other environmental parameters.
- Smart Agriculture Monitoring Solutions – IoT-based monitoring of soil moisture, soil temperature, soil conductivity, and field microclimate conditions to support precision agriculture.
- IoT Monitoring Platforms & Telemetry Solutions – Remote data acquisition, 4G/LoRa communication, reservoir monitoring, and environmental management platforms.
All KEHAO monitoring systems are designed for long-term outdoor deployment, featuring low power consumption, industrial-grade reliability, and stable performance in challenging environmental conditions.
Company Overview
Professional Manufacturer of Environmental Monitoring Systems and IoT Solutions
Founded in 2001 in Shenzhen, China, Shenzhen KEHAO Information Technologies Co., Ltd. is a professional developer and manufacturer of hydrological monitoring systems, meteorological monitoring equipment, and smart agriculture IoT solutions.
With more than 15 years of experience in environmental monitoring technology, KEHAO has developed comprehensive in-house capabilities covering:
Research and Development (R&D)
Manufacturing and quality control
System integration and customized solutions
These capabilities enable KEHAO to provide reliable monitoring solutions for water resource management, flood prevention, environmental observation, and precision agriculture applications.
KEHAO serves a wide range of global customers, including:
Engineering companies and EPC contractors
System integrators
Government agencies and public-sector organizations
To date, more than 100,000 monitoring units have been deployed worldwide, supporting applications such as:
Real-time water level and flow monitoring for rivers, lakes, reservoirs, and irrigation channels
Flood monitoring and early warning systems
Pumping station and water distribution network management
Meteorological observation including rainfall, wind speed, temperature, humidity, and atmospheric pressure monitoring
Smart agriculture and precision irrigation monitoring
Environmental and ecological monitoring networks
All KEHAO monitoring solutions are designed for:
Long-term outdoor deployment
Low-power operation
Industrial-grade reliability
Seamless integration with IoT platforms and telemetry networks
Smart Management Platform
In addition to monitoring hardware, KEHAO provides independently developed IoT management platforms for centralized data monitoring and analysis.
The platform supports:
Hydrological Monitoring
Multi-site monitoring of rivers, reservoirs, and water resources through real-time data acquisition and remote telemetry.
Flood Warning Systems
Automated monitoring and alert solutions designed to support emergency response and disaster prevention.
Reservoir Management
Real-time monitoring of water storage, inflow, outflow, and operational data to support efficient water resource management.
By integrating IoT communication, cloud-based data management, visualization dashboards, and data analysis functions, KEHAO platforms help organizations improve monitoring efficiency and make data-driven decisions for water resources, infrastructure, and smart agriculture projects.
Why Choose KEHAO?
Professional Hydrological Monitoring Expertise
With a strong focus on hydrological monitoring, KEHAO provides reliable monitoring solutions for rivers, reservoirs, water resources management, flood warning, and environmental monitoring applications. Our expertise covers water level, flow, rainfall, water quality, meteorological monitoring, and IoT-based data acquisition systems.
Integrated IoT Monitoring Solutions
KEHAO delivers more than individual sensors. We provide complete monitoring solutions integrating sensors, telemetry terminals, wireless communication, and cloud-based platforms, enabling real-time data collection and remote management for different applications.
Flexible Configuration and Project Support
Every monitoring project has different requirements. KEHAO supports customized system configurations based on application scenarios, communication methods, power supply conditions, and customer needs, helping partners develop practical and cost-effective solutions.
Reliable Manufacturing Capability
As a professional environmental monitoring manufacturer, KEHAO focuses on product reliability, industrial-grade design, and long-term outdoor operation. Our monitoring equipment is designed for stable performance in challenging environments.
Global Partner-Oriented Cooperation
KEHAO works with engineering companies, system integrators, distributors, and solution providers worldwide by offering technical support, integration assistance, and long-term cooperation opportunities.
We are committed to helping global partners build reliable environmental monitoring networks for hydrology, meteorology, water quality management, and smart agriculture applications.
Our Mission
Our Values
Customer-oriented approach, supporting project success
Technical reliability and continuous improvement
Respect for long-term cooperation and professional responsibility
Supporting Global Partners in Environmental Monitoring and IoT Projects
KEHAO works with engineering companies, consulting firms, system integrators, solution providers, and water management organizations to deliver reliable environmental monitoring systems and IoT-based solutions.
Our expertise includes hydrological monitoring equipment, meteorological instruments, water quality monitoring sensors, and smart agriculture monitoring systems. In addition to hardware supply, KEHAO provides system configuration support, integration assistance, and long-term technical cooperation for different project requirements.
We work closely with:
Engineering and Consulting Companies
Supporting hydrology, water resource management, environmental monitoring, and infrastructure projects with reliable sensors, telemetry devices, and customized monitoring solutions.
System Integrators and Solution Providers
Providing flexible hardware components and complete IoT monitoring solutions for applications such as remote telemetry networks, flood warning systems, and smart agriculture platforms.
Water Authorities, Utilities, and Public Organizations
Helping organizations monitor rivers, reservoirs, pumping stations, irrigation systems, and flood control infrastructure through real-time data acquisition and remote monitoring technologies.
KEHAO focuses on long-term partnerships rather than one-time product transactions. Through customized solutions, professional technical support, and reliable monitoring technologies, we help partners deploy efficient environmental monitoring networks for hydrological observation, meteorological measurement, water resource management, and precision agriculture applications.
Quality Management & ISO System
Quality Assurance for Reliable Environmental Monitoring Solutions
KEHAO follows structured quality and information management systems to ensure the consistent performance, reliability, and compliance of our environmental monitoring products.
Our quality management processes support the manufacturing of:
Hydrological monitoring sensors and systems
Meteorological monitoring equipment
Water quality monitoring devices
Smart agriculture IoT solutions
These systems help ensure stable operation for long-term outdoor deployment and demanding environmental monitoring applications.
Our ISO-certified management systems include:
ISO 9001 – Quality Management System
Ensures standardized manufacturing processes, continuous quality control, and consistent product reliability.
ISO 14001 – Environmental Management System
Supports responsible production practices and environmentally conscious manufacturing operations.
ISO 27001 – Information Security Management System
Protects data security for IoT monitoring platforms, telemetry systems, and remote environmental monitoring networks.
ISO 45001 – Occupational Health and Safety Management System
Promotes safe production environments and responsible operational practices.
These internationally recognized certifications demonstrate KEHAO’s commitment to quality manufacturing, reliable monitoring technologies, information security, and long-term cooperation with global customers in hydrological monitoring, meteorological observation, water resource management, and smart agriculture applications.
KEHAO – Product Manual