NJ-fm100 4G Solar IoT Solenoid Valve Controller | Remote Irrigation Management System | Solar Powered 4G Valve Controller for Smart Agriculture & Landscaping | 4G Wireless Irrigation Controller | Solar IoT Valve Controller with Remote Monitoring
Key Features:
4G Wireless Communication: Reliable cellular connectivity for remote monitoring and control (China Telecom, Mobile, Unicom).
Solar Powered: DC 12V/24V input compatible with solar power systems for off-grid operation.
Multi-Valve Compatibility: Supports various valve types including:
Solenoid valves
Pulse valves
Butterfly valves
Motorized ball valves
Remote & Local Control:
Remote on/off via mobile app or web platform
Local manual operation for on-site management
Intelligent Irrigation Strategies:
Timing strategy: Weekly scheduled irrigation plans with specific dates and times
AD hoc strategy: Higher priority temporary overrides for emergency situations
Environment awareness: Automatic irrigation based on weather and soil moisture conditions
Linkage control: Flow meter integration for precise valve modulation
Sensor Integration:
Soil temperature/humidity sensors
Weather sensors (temperature, humidity, rainfall)
Light intensity sensors
CO₂ sensors
Flow meters and pressure gauges
Real-Time Data Monitoring:
Valve on/off status
Signal strength
Battery voltage
Extended sensor data
Alarm Functions:
Low battery alarm
Communication failure alarm
Sensor fault alarm
Data Management:
Querying Historical data
Curve analysis
Excel data export
Cloud Platform:
Free cloud service included
WeChat mini-program and PC web access
Multi-device, multi-account support
Map display with device positioning
API Support: Open API for third-party platform integration and secondary development.
Low Power Design: Average power consumption ≤2W for long-term field deployment.
Industrial Durability: IP65 waterproof and dustproof; operating temperature -20°C to +60°C.
Technical Specifications:
| Category | Parameter | Specification |
| Communication | Network | 4G (China Telecom/Mobile/Unicom) |
| Data Transmission | Real-time status, signal, voltage, sensor data | |
| Control | Valve Types | Solenoid, pulse, butterfly, motorized ball valve |
| Control Modes | Remote, local, timing, temporary, environmental perception, linkage | |
| Power | Input Voltage | DC 12V/24V |
| Power Consumption | ≤2W (average) | |
| Power Source | Solar compatible | |
| Sensors | Supported Types | Soil temp/humidity, weather, light, CO₂, flow, p |
| Protection | Ingress Protection | IP65 |
| Operating Temp | -20°C to +60°C | |
| Physical | Dimensions | 17 × 17 × 3 cm |
| Weight | 3 kg | |
| Other | Data Security | Encrypted transmission protocol |
| Development | API available for third-party integration |
Applications:
Agriculture: Field crop precision irrigation, greenhouse automation
Landscaping: Parks, green spaces, golf course irrigation
Urban Greening: Street green belts, community gardens
Research: Agricultural experiments, irrigation studies
Remote Areas: Off-grid irrigation systems
Water Management: Flow control in water distribution systems
Why Choose NJ-fm100?
The NJ-fm100 4G Solar IoT Solenoid Valve Controller delivers comprehensive irrigation intelligence in a solar-powered, off-grid-ready package. With support for multiple valve types, diverse environmental sensors, and flexible control strategies, it enables truly adaptive, water-efficient irrigation. The free cloud platform with WeChat and web access, combined with API support for customization, makes it the ideal choice for modern agriculture and smart landscaping projects seeking to optimize water usage while reducing manual intervention.
Key words：
Solar Solenoid Valve Controller
4G Irrigation Controller
IoT Valve Controller
Remote Irrigation System
Solar Powered Valve Controller
Smart Agriculture Irrigation
Wireless Valve Control
4G Solenoid Valve Timer
Soil Moisture Based Irrigation
Solar Powered Flow Control
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