Our Focus Areas
Smart hydrological and agricultural monitoring & Management
KEHAO specializes in hydrological and agricultural monitoring, environmental monitoring, and IoT-based monitoring systems, with hydrology and water monitoring as our core expertise.
We provide integrated solutions combining monitoring sensors, telemetry terminals, wireless communication, and IoT monitoring platforms for rivers, reservoirs, water resources, agriculture, mining, and other outdoor monitoring applications.
Our main application areas include:
Hydrological Monitoring & Water Resources Management – Water level monitoring, radar flow measurement, cableway-based flow measurement, rainfall monitoring, river monitoring, flood warning, reservoir monitoring, and water resources management.
Reservoir & Flood Monitoring – Integrated monitoring of water level, rainfall, flow, and other key hydrological parameters to support reservoir management, flood prevention, and early warning.
Water Quality & Environmental Monitoring – Continuous monitoring of key water quality and environmental parameters for rivers, reservoirs, and aquatic environments.
Meteorological Monitoring – Monitoring of rainfall, wind speed and direction, air temperature, humidity, atmospheric pressure, light intensity, and other meteorological parameters.
Smart Agriculture & Irrigation Management – IoT-based monitoring of soil moisture, soil temperature, soil conductivity, rainfall, and field microclimate, combined with irrigation and water gate control for smart irrigation applications.
IoT Telemetry & Monitoring Platforms – Remote data acquisition, local data storage, 4G/wireless communication, data transmission, and centralized monitoring of distributed field stations.
KEHAO solutions are designed for long-term, low-power, and reliable outdoor operation, supporting continuous monitoring in challenging environmental conditions.
Company Overview
Smart hydrological and agricultural monitoring & Management
Founded in 2001 in Shenzhen, China, Shenzhen KEHAO Information Technologies Co., Ltd. is a professional developer and manufacturer specializing in hydrological monitoring systems, environmental monitoring equipment, and IoT-based monitoring solutions.
With more than 20 years of experience in hydrological and agricultural monitoring, KEHAO has developed in-house capabilities covering:
- Research & Development (R&D)
- Manufacturing and quality control
- System integration and customized solutions
Our products and solutions are designed to support water resource management, flood prevention,flood warning, flow measurement, water gate control reservoir management, environmental monitoring, and smart agriculture applications.
KEHAO serves customers worldwide, including:
- Engineering companies and EPC contractors
- System integrators and technology companies
- Government agencies and public-sector organizations
To date, more than 100,000 KEHAO monitoring units have been deployed worldwide, supporting applications including river and reservoir monitoring, flood warning, irrigation and water distribution management, meteorological observation, smart agriculture, and environmental monitoring.
KEHAO monitoring systems are designed for:
- Long-term outdoor deployment
- Low-power operation
- Industrial-grade reliability
- Integration with IoT platforms and telemetry networks
IoT Monitoring & Management Platform
Beyond monitoring hardware, KEHAO also provides IoT-based monitoring and management platforms for centralized data collection, visualization, analysis, and remote management.
By combining field monitoring equipment, IoT communication, telemetry, data management, and visualization, KEHAO provides practical and scalable solutions for water resources, infrastructure, environmental, and agricultural monitoring projects.
Why Choose KEHAO?
20+ Years of hydrological and agricultural Monitoring Experience
Since 2001, KEHAO has focused on hydrological and agricultural monitoring, developing practical monitoring solutions for rivers, reservoirs, water resources, flood prevention, and environmental applications. Our experience covers water level, flow, rainfall, meteorological, water quality, and IoT monitoring technologies.
From Sensors to Complete Monitoring Systems
KEHAO provides more than individual monitoring devices. We can integrate sensors, data acquisition and telemetry terminals, wireless communication, power systems, and IoT monitoring platforms into complete monitoring systems tailored to specific project requirements.
Flexible Solutions for Different Projects
Monitoring projects vary in site conditions, communication networks, power supply, measurement requirements, and deployment scale. KEHAO provides flexible configurations, OEM/ODM support, and customized solutions to help customers and partners develop practical and cost-effective systems.
Reliable Manufacturing & Quality Control
With in-house R&D and manufacturing capabilities, KEHAO maintains control over product development, production, and quality management. Our monitoring equipment is designed for low-power consumption, long-term outdoor deployment, and reliable operation in challenging environments.
Long-Term Support for Global Partners
KEHAO works with engineering companies, EPC contractors, system integrators, distributors, and solution providers worldwide. We provide technical consultation, system integration support, product customization, documentation, and remote technical assistance throughout project cooperation.
Our goal is simple: to provide reliable monitoring products and practical IoT solutions that help our partners successfully deliver water, environmental, and agricultural monitoring projects.
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