
Anytime, Anywhere: Trusted IoT monitoring and tracking solutions.
Discover precision in liquid level monitoring, asset tracking, and remote data logging with our cutting-edge IoT solutions. Unlock valuable insights, reduce operational costs, and optimise performance—all in one powerful, compact device.
Cost-effective products to manage your IoT needs
Our IoT product portfolio includes liquid monitoring sensors, data loggers, and comprehensive asset tracking solutions. Designed for versatility and cost-effectiveness, our products can operate as standalone units or integrate seamlessly into larger networks, making them ideal for both single tanks/stations and complex infrastructures. Whether monitoring fuel, fertiliser, greywater, or effluent, our robust devices ensure optimal resource management and improve operational efficiency. With user-friendly features, they provide smarter, more sustainable remote monitoring solutions.
Introducing the next generation of real-time liquid level management
Our Liquid Monitoring Sensor detects fluid levels in tanks and sends real-time data to the cloud, visualised on the SmartGuard platform. Whatever the liquid, this reliable device ensures efficient resource management and improves operational performance. With advanced connectivity and user-friendly features, it provides a streamlined solution for remote liquid management.

SmartLog
A robust plug-and-play IoT data logger designed for a wide range of sensor integrations and applications. It enables seamless on-device data processing, eliminating network delays and ensuring tasks or events are triggered precisely when needed. The SmartLog is built for reliable, real-time performance.

SmartTrack
Achieve long-term, low-maintenance asset management with real-time location tracking for both indoor and outdoor environments. SmartTrack features impact detection, advanced remote monitoring, portfolio analysis, and geo-fencing capabilities.
A connected experience through our portal
Our portal offers an intuitive, powerful interface for real-time insights and device management.
​
Effortlessly monitor tank levels, track GPS locations, visualise data inputs and manage your entire network from a single platform. Customisable to your brand and business needs, the portal integrates seamlessly into your operations.

A UK based company
Based in the UK, Hastel designs, manufactures, and supports all our products locally, ensuring the highest standards of quality and reliability. Our UK-based operations reflect our commitment to innovation and excellence.
IoT solutions for all sectors
Our IoT solutions serve a wide range of sectors, from energy and agriculture to logistics and manufacturing. We help businesses optimise operations, improve efficiency, and make smarter decisions.
Customer support
We are committed to providing exceptional customer support. We offer dedicated customer support, ensuring a seamless experience from setup to ongoing maintenance and troubleshooting.