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IoT Energy Meter — WiFi, Cloud, No Gateway

Smart Energy Metering for the Connected World.

Titan is an IoT energy meter with built-in WiFi and Ethernet — no gateway needed. Class 0.5S accuracy, MQTT and Modbus protocols, edge computing on-device, and OTA firmware updates. Connect to any cloud platform or use the Tech OVN Energy Intelligence Platform for turnkey remote energy monitoring.

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Titan IoT energy meter with built-in WiFi and Ethernet on DIN rail

Why an IoT Energy Meter?

Six reasons Titan replaces traditional meters and gateways with a single connected device.

Built-In WiFi + Ethernet

No external gateway, no data concentrator, no single point of failure. Each Titan meter connects directly to the cloud over WiFi or Ethernet — plug in, configure from the app, and data flows.

MQTT + Modbus RTU/TCP

Publish energy data over MQTT for cloud-first architectures, or use Modbus RTU/TCP for legacy BMS and SCADA integration. Both protocols run simultaneously.

Edge Computing On-Device

Data logging, demand profiling, TOU registers, and real-time alerts all run on the meter. If the internet drops, the meter continues logging and syncs when connectivity returns.

OTA Firmware Updates

Remote firmware updates over WiFi — no site visits, no USB cables. Roll out new features, security patches, and configuration changes across your entire meter fleet.

RS485 Bus Master

Each Titan meter can act as an RS485 bus master, polling legacy Modbus devices (existing meters, sensors, PLCs) and forwarding their data to the cloud alongside its own measurements.

API & Webhook Integration

The Energy Intelligence Platform exposes REST APIs and configurable webhooks for integration with ERP, CMMS, billing systems, and custom dashboards.

Traditional Setup vs. Titan IoT

One device replaces the meter-gateway-SIM stack.

Traditional Meter + Gateway

Separate meter, separate gateway, separate SIM card, separate power supply. Multiple vendors, multiple failure points, multiple license fees. Data arrives 15 minutes late.

Titan IoT Energy Meter

Meter and connectivity in one device. WiFi or Ethernet built in. Data published over MQTT or polled over Modbus in real time. One vendor, one device, one subscription.

Use Cases

From remote site monitoring to OEM integration — four ways facilities and product companies deploy Titan as an IoT energy meter.

Remote Energy Monitoring

Monitor unmanned sites — telecom towers, pump stations, transformer substations, retail stores — without local IT infrastructure. WiFi from a mobile hotspot or Ethernet from any available port.

Cloud Energy Monitoring

Stream energy data to AWS IoT, Azure IoT Hub, Google Cloud IoT, or any MQTT broker. Build custom dashboards, ML models, and automated workflows on top of utility-grade meter data.

OEM Integration

Machine builders embed Titan meters for energy-as-a-feature. Publish per-machine energy data to your product cloud. Offer customers energy analytics as a value-add service.

Smart Building IoT

Integrate with building IoT platforms via MQTT or Modbus. Feed energy data into occupancy-based HVAC control, lighting automation, and tenant billing systems.

Frequently Asked Questions

Common questions about IoT energy meters, cloud connectivity, and integration.

An IoT energy meter is a smart energy meter with built-in internet connectivity (WiFi, Ethernet, or cellular) that can transmit energy consumption data to cloud platforms in real time. Unlike traditional meters that require manual reading or separate data loggers, IoT energy meters enable remote energy monitoring, automated analytics, and integration with building management and industrial IoT systems.
No. Titan has built-in WiFi and Ethernet. It connects directly to the internet and publishes data over MQTT or responds to Modbus TCP queries. No gateway, no data concentrator, no additional hardware.
Yes. Titan publishes data over standard MQTT to any broker — AWS IoT Core, Azure IoT Hub, HiveMQ, Mosquitto, or the Tech OVN Energy Intelligence Platform. You can also use Modbus TCP for direct polling from your own systems.
Titan continues logging data on-device at configurable intervals (1–60 minutes). When connectivity returns, stored data is synced automatically. No data loss.
Cellular smart meters (4G/NB-IoT) are designed for utility AMI deployments where WiFi isn't available. Titan's WiFi + Ethernet approach is designed for buildings and factories where IP connectivity already exists — lower cost per point, no SIM card fees, higher bandwidth for real-time data.
Yes. Titan meters work standalone — logging data on-device, serving data over Modbus RTU/TCP, and publishing over MQTT to any broker. The Energy Intelligence Platform adds dashboards, analytics, and alerting, but is not required.

Ready to Connect Your Energy Data?

Talk to our team about deploying Titan IoT energy meters in your facility, building, or product.

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