ACE IoT partners with Rochester Sensors, a world leader in liquid-level gauges and sensors with more than 110 years of specialist engineering experience, part of Amphenol Corporation. Rochester builds the tank measurement hardware. ACE IoT adds LoRaWAN connectivity, cloud monitoring, alerts, reporting and predictive analytics on top.
Rochester Sensors LLC was established in 1913 as Rochester Gauges. Rochester Sensors (formerly Tekelek) is its European operation, headquartered in Shannon, Ireland.
Rochester's product range spans ultrasonic, radar, pressure and cellular sensors. Below are the devices ACE IoT works with most directly — long-range, battery-powered sensors built for unattended, multi-year field deployment.
Non-contact ultrasonic sensor for fuel, oil, lubricant, DEF, coolant and water tanks. Remotely configurable with two-way LoRaWAN communication and low/high level alarms.
A low-profile, non-invasive radar sensor for continuous liquid level measurement — suited to chemicals, petroleum products, diesel, motor oil, hydraulic fluid and waste oil, with both invasive and non-invasive installation options.
A battery-operated level monitor built specifically for LPG and propane tanks — fixed, mobile, vented, pressurised or underground — with temperature and battery reporting built in.
An ultrasonic fill-level sensor for waste bins and containers — glass, metal, cardboard and general refuse — designed for collection route optimisation across large portfolios.
Specifications above are as published by Rochester Sensors at rochestersensorseurope.com and are provided for reference. ACE IoT selects the specific model, frequency variant and certification appropriate to each project after a site assessment.
Rochester Sensors builds the physical measurement device — the part that has to survive years in the field, on a tank, without maintenance. ACE IoT builds everything the sensor connects to: the gateway network, the cloud platform, the dashboard, the alerts and the AI forecasting layer that turns raw level readings into a decision.
This split is deliberate. Rather than building generic IoT sensors from scratch, ACE IoT integrates hardware from a specialist manufacturer with over a century of tank gauging experience — then focuses our own engineering on the connectivity, software and analytics layer for the Nigerian market.
Rochester's devices cover a wider range of tank and container types than any single ACE IoT solution page — these are the main application areas.
TEK 790 level monitoring feeding ACE IoT's LPG Tank Monitoring solution for property portfolios and hospitality.
TEK 888 ultrasonic and TEK 880 radar sensors for diesel, oil and lubricant storage across industrial and logistics sites.
The same ultrasonic sensor range applied to potable water, wastewater and DEF/AdBlue storage tanks.
TEK 839 fill-level sensing for facilities management portfolios optimising waste collection routes.
Specialist hardware. Built-for-Nigeria software.
If you're evaluating tank or container monitoring, ACE IoT can walk you through which Rochester device fits your site and how it connects into our platform.