EnOcean is a wireless communication protocol optimized for ultra-low-power and energy-harvesting devices.

• Batteryless environmental sensors
• Manual switches
• Low-frequency monitoring devices
• Remote trigger buttons

• Sensor → Field Controller
• Local short-range communication

• Energy harvesting operation (no battery required)
• Extremely low maintenance
• Suitable for harsh or remote environments

• Low transmission frequency requires robust timeout handling
• Missing sensor data must not lead to unsafe irrigation decisions
• Manual EnOcean triggers must be logged and validated
• Safety-critical decisions remain within Field Controller logic