iSMART Irrigation Controller
Central irrigation control with sensor-driven automation- Zones
- 128 valve outputs, 64 programs
- Start methods
- Time, radiation, soil moisture, VPD
- Connectivity
- RS-485 / Ethernet
- Integration
- Fertigation, sensors, platform
Equipment
Irrigation Controllers
Precision water delivery for greenhouse, open field, and indoor agriculture.
Farmnet irrigation controllers provide sensor-driven water management with multi-zone control, automated scheduling, and real-time monitoring. Designed for operations requiring precision, reliability, and scalability.
Product Range
Complete Irrigation Control Solutions
Three complementary systems designed for different scales and deployment types. All integrate with Farmnet sensors, fertigation systems, and centralized platform for unified water management.
FN-VN Two-Wire Decoder
Cost-effective valve control for large-scale operations- Architecture
- 2-wire communication
- Capacity
- Up to 128 stations per encoder
- Cable range
- Up to 4 km
- Cable saving
- 80–95% vs. conventional wiring
FN-VWN Wireless Decoder
Long-range wireless valve control using LoRa- Technology
- LoRa wireless
- Range
- Up to 4.5 km line-of-sight
- Power
- Solar + battery (no cabling)
- Capacity
- Up to 128 valves per module
Core Capabilities
Complete Water Delivery Management
Zone Control
Multi-zone irrigation with independent scheduling, duration, and simultaneous operation limits across greenhouse and field zones.
Sensor Integration
Automated irrigation triggered by soil moisture, weather data, radiation accumulation, or VPD thresholds — not fixed schedules.
Hydraulic Management
Flow and pressure monitoring, valve coordination, and distribution uniformity across all active zones in real time.
Multi-Pump Management
Controls multiple independent pumps within the same project — sequenced and coordinated for reliable delivery across every sector.
Water Source Management
Multi-source blending, tank level monitoring, and pump sequencing for reliable and continuous water supply.
Fertigation Coordination
Integration with FISMART fertigation systems for synchronized water and nutrient delivery with precise timing.
Ecosystem
Part of a Complete Control Ecosystem
Irrigation controllers coordinate directly with fertigation systems and climate controllers, ensuring water, nutrients, and environmental conditions are managed together with precision timing.
01
Fertigation Systems
Synchronized water and nutrient delivery with EC/pH monitoring during active irrigation zones.
View Fertigation Systems 02Climate Controllers
Climate and VPD data influence irrigation scheduling, start conditions, and zone triggers.
View Climate Controllers 03Farmnet Platform
Centralized zone monitoring, remote scheduling control, and historical water usage reporting.
View PlatformWhere It's Deployed
Where Irrigation Controllers Are Deployed
Greenhouse Irrigation
Multi-zone precision irrigation with substrate monitoring, drainage management, and fertigation integration.
Learn MoreOpen Field Agriculture
Large-scale sensor-driven irrigation with two-wire or LoRa wireless valve control for cost-effective deployment.
Learn MoreIndoor Farming
Hydroponic and soilless irrigation with precise delivery cycles, recirculation control, and timing precision.
Learn MoreDefine your control architecture
Ready to automate irrigation with precision?
Tell us your crop, field size, water source, and soil type. Our team will recommend the right irrigation control system for your operation.