Connect every meter, sensor and machine. Decide with live data.
Hexitronics builds rugged gateways, controllers and cloud platforms that bring field data from energy, water and process plants to the people who run them, in real time.
Hardware built for the field, not the lab
Every device is designed and programmed by our own team in Karnataka, for the heat, dust and electrical noise of real industrial panels.
UONO Universal Industrial IoT Gateway
One panel-mount device for every common industrial input, with its own display, WiFi and automatic 4G fallback. You only need one.
EdgePLC-16
ESP32-S3 programmable controller with 8 isolated inputs, 8 outputs, RS-485 Modbus and WiFi.
DIN-rail gateways & interfaces
RS-485 to MQTT gateways and sensor-to-RS-485 interface modules for retrofitting existing panels.
Smart motorized valves
CPVC, brass and chemical-resistant valves with electric actuation, ready for remote control.
Sensor to RS-485 interfaces
Bring DI, 4–20 mA, 0–5 V, vibration, thermocouple and RTD sensors onto one Modbus line.
Where our systems run every day
From municipal water networks to pharma plants, our hardware connects equipment that was never designed to talk.
Energy & power
Energy meters, power quality and demand monitoring for plants and buildings.
Water & utilities
Tank levels, flow, pumps and treatment plants across distributed sites.
Oil & gas
Pipeline pressure, corrosion and leak monitoring in harsh environments.
Manufacturing
Machine status, run-hours and condition monitoring for less downtime.
Agriculture & water resources
Irrigation automation, groundwater and canal intelligence.
Smart cities & infrastructure
Fire hydrants, public utilities and municipal assets, monitored centrally.
From the panel to your phone, in four steps
One architecture from a single meter to hundreds of sites, on open protocols so it fits the systems you already run.
See your plant before you buy
30 interactive dashboards with live-updating data, alerts and voice-guided tours: pumps, energy, boilers, cold storage, transformers, STPs and more. No login needed.
Proven in the field
Pipeline corrosion monitoring
Industrial sensors on RS-485 gateways stream corrosion data from a critical pipeline network to live dashboards.
Fire hydrant readiness
Pressure sensors and IoT gateways give the authority a central, real-time view of hydrant availability.
Energy, cold chain, manufacturing and smart city projects
See how plants and public bodies use Hexitronics systems.
All case studiesAn engineering partner, not just a box supplier
We design the electronics, write the firmware, build the cloud and support the installation, so there is one team accountable from the sensor to the dashboard.
- Made in India, end to end. Design, firmware and manufacturing in Karnataka, with local support.
- Built for existing plants. Works with the meters, PLCs and transmitters you already have.
- Open protocols. Modbus, MQTT, HTTPS, OPC-UA and WebSockets, so you are never locked in.
- Stays online. Automatic 4G fallback, watchdogs and over-the-air updates for remote sites.
- Trusted by PSUs and private utilities for secure, long-life deployments.
Hardware
Gateways, controllers and interface modules for panels and DIN rails.
Firmware
Robust edge software with remote configuration and OTA updates.
Cloud
UONO Cloud dashboards, alarms, history and data export.
Support
Site surveys, commissioning help and long-term service.
Become a Hexitronics partner
Distributors, system integrators and OEMs across India: offer UONO and our range to your customers, with technical backing from our team.
Let’s build your connected plant
From one panel to hundreds of sites: our engineers help you choose the right hardware, plan the installation and get data flowing.
- Sales & support+91 96118 27651
- Design & manufacturingHarihar, Karnataka, India
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