Are you looking for an IoT solution?

We develop and produce world-leading IoT solutions for the detection of tank levels or operating conditions –
for local and global networks in the energy world. For more transparency and safety.

Stationary Tanks
Mobile Tanks

What if your energy service gets smarter?

Energy customers today expect more from their suppliers. They demand services that fit ideally into their digital world and simply require smart App solutions. They want things to be easy to handle: fast and convenient. They are used to making their everyday decisions digitally –
even when purchasing energy. Immerse yourself in this world and discover your opportunities for new business models.

Dive into the smart solution world of RCT.

Our solutions. Your benefit.

IoT capable

for global networks with Cellular 4G/3G/2G, LTE, NB-IoT, Sigfox, LoRa-WAN, Cat M1 and RF + WLAN


easy commissioning thanks to plug & play principle


flexibly combinable with different sensors for all common tanks, meters and objects


battery pack is replaceable by yourself plus recyclability

For industrial use

mobile device technology with industry standard (fully encapsulated)


Mobile App and Web App, as well as “RCT Monitor” platform for maximum data transparency


data presentation via customer-specific Apps and Web Apps and own ERP systems

Data sovereign

full control over own data (web server in Germany)


device engineering and software development on demand


device technology certified according to ATEX, CE, ISO, QPS, TÜV etc.