Versatile remote terminal unit for real-time data acquisition and control. Supports analog/digital inputs, Modbus, and wireless transmission for SCADA systems.
Reliable wireless communication gateway for RS485/RS232 devices. Transmits sensor data via 4G, LoRa, or NB-IoT to cloud platforms and remote servers.
All-in-one remote unit with built-in I/O, data logging, protocol conversion, and wireless capabilities. Ideal for industrial automation and telemetry systems.
Centralized hub for managing LoRa sensor networks. Collects and forwards data from multiple end nodes to cloud or local servers via Modbus TCP or MQTT.
Multi-input LoRa data logger for analog, digital, and pulse signals. Designed for long-range, low-power monitoring in smart agriculture, utilities, and IoT.
Wireless Modules for Remote Monitoring and IoT Integration
Wireless modules are the backbone of IoT and remote telemetry systems. They enable real-time data transmission, remote control, and device-to-cloud communication in environments where wired connections are difficult or costly to implement. Whether for industrial automation, smart agriculture, energy monitoring, or infrastructure management, wireless modules offer reliable, scalable, and low-power solutions.
our range of wireless modules includes:
- Remote RTUs (Remote Terminal Units)
- DTUs (Data Transmission Units)
- Multi-function RTUs
- LoRa Receivers & Coordinators
- LoRa Multi-channel Data Acquisition Terminals
These modules support various wireless protocols like LoRaWAN, NB-IoT, 4G LTE, and RS485-to-wireless conversion, making them suitable for distributed sensor networks, smart metering, and SCADA systems.
Key Benefits of Our Wireless Modules:
- Plug-and-play connectivity with sensors and controllers
- Long-distance transmission with LoRa, NB-IoT, and 4G
- Built-in data logging and alert features
- Compact, rugged design for harsh environments
- Configurable via PC software or remote cloud interface
FAQS
What is a wireless RTU used for?
A wireless RTU (Remote Terminal Unit) collects sensor data from remote field devices and transmits it wirelessly to a central control system. It is commonly used in water treatment, power distribution, oil & gas, and environmental monitoring for real-time data acquisition and control.
What is the difference between RTU and DTU?
- RTU (Remote Terminal Unit): Focuses on data acquisition and control, often with local I/O, protocol conversion, and real-time logic.
- DTU (Data Transmission Unit): Focuses on wireless data transmission, serving as a bridge between serial devices (RS485/RS232) and the cloud/server via 4G, LoRa, NB-IoT, etc.
How does a LoRa data acquisition module work?
LoRa data acquisition terminals collect multiple sensor inputs (analog, digital, pulse, etc.) and wirelessly transmit the data to a LoRa gateway or coordinator. This enables long-range, low-power monitoring over distances up to 10–15 km, ideal for smart farming, industrial parks, and remote assets.
What is a LoRa coordinator or receiver?
A LoRa coordinator acts as the hub or master in a LoRa-based network. It receives data from multiple LoRa end nodes (sensors or modules) and relays it to a backend server or cloud platform, often via MQTT, Modbus TCP, or HTTP protocols.
Can I integrate these wireless modules with SCADA systems?
Yes, our wireless modules support standard industrial communication protocols like Modbus RTU, Modbus TCP, and MQTT, making them fully compatible with SCADA, BMS, and cloud platforms. This enables seamless integration for remote monitoring and automation applications.
