sigma5 = irrigation controller and datalogger with IoT technology
for applications of monitoring, automation and remote control of hydraulic irrigation networks, for agronomic irrigation (irrigation 4.0) in agricultural holdings, and for the urban irrigation of green areas and gardens. They are designed for aggressive and industrial environments, with few electric power requirements (low consumption); It is IP68 waterproof and IK07 impact resistant; it is scalable: a single device and multiple models. They are easily programmed from a mobile phone via Bluetooth (BLE 4.1) and internet (GPRS-2G / 4G), and allow easy monitoring and remote control with the nebula mobile-web app.
special and innovative features
1) Public real-time (ONLine) IoT 2G / 4G communications, secure, and Bluetooth connection for local operations from mobile devices
2) Self-monitoring of the operating conditions of the RTU itself, detection and generation of alarms, internal electronic tele-resettable protections, remote firmware update (OTA)
3) Easy, safe and tight connection (IP68) to multiple sensors and actuators
4) Tightness (IP68), robustness (IK7), reduced dimensions
5) Advanced monitoring and remote control functions of irrigation: flows, pressures, quality measures, actuators, specialized automations
6) Multiple power systems and ultra-low consumption: lead gel batteries, lithium batteries, Vac power.
7) Scalability; one model can be evolved to a superior one without changing the hardware: a single device, multiple models