Smarte Temperatur-Messung für Transformatoren

Transformer monitoring for tomorrow's power grid

Our retrofittable sensor solution for monitoring local network transformers. The ideal addition to comprehensive infrastructure monitoring — intuitive, cost-effective and digital.

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Remote monitoring

Temperature measurement

Automatic shutdown/alerts

Long-term data storage in the cloud

Easy to retrofit

HOOTS offers an all-in-one sensor solution for transformer monitoring in the local power grid. Our technology monitors the temperature of the transformer oil of your transformers regardless of location and thus ensures optimum transformer protection.

Simply monitor efficiently

Visit us at the following trade fairs and events

Transformer Life Management

Maritim Hotel Würzburg

§14a EnWG enables network operators to control certain consumer devices, such as heat pumps or e-car charging stations, in order to avoid network congestion. The regulation promotes grid stability and the integration of renewable energies.

Thanks to HOOTS temperature measurement, load reserves are better identified and used. Network utilization can therefore be managed more efficiently.

§14 a EnWG: Our contribution to optimal utilization of your network infrastructure

Our solution for your requirements

Überwachung von Transformatoren in Umspannwerken

Power grid operator

You ensure that the lights are on, the smartphone charges and that the subway reaches its destination. We provide you with transformer data — anytime, anywhere.

Test der Netzstation und Wartung

Service partner

You guarantee stability, durability and customer satisfaction. We'll make sure you identify problems before they happen.

Bei der Trafo-Wartung kann das Monitoring nachgerüstet werden.

Manufacturer

You produce, develop and improve — we give you the data that takes your product to the next level.

Trafoöl Überwachung bei Industrieanlagen.

Industry

Your production processes require maximum reliability — we monitor your transformers so that your production never stops.

Transformator Überwachung von Bahn- und Schienenverkehr

Transformatoren am Windpark müssen überwacht werden.

nachrüstbare Fernüberwachung für Transformatoren an Solarparks

Further applications

Your applications require absolute reliability — we provide the data that stabilizes your processes.

Whether in the cloud or via data interface - temperature monitoring for your local network

About the software

Cloud

All data in one dashboard

Transformator Übersicht in HOOTS Cloud Dashboard

Always a step ahead

Historical data monitoring

Maintain an overview

Data evaluation of all devices

Plug & Play

Start immediately

Integration

Seamless integration with any system

Maximum flexibility

Individually adaptable

Access to real-time data

Integrate with your system

In development

Available in 2025

Our mission:
Measure, understand, improve.

Our partners

Link zur Webseite unseres Partners Stromnetz Berlin.

Link zu unserem Partner IoT-Shop.de.

Gerät zu Überwachung von Ortsnetztransformatoren wird hergestellt.

Trafo Monitoring Herstellung

Hoots Prüfstand und Testlabor

Testen der eigenen Platinen von HOOTS

Latest news

CIRED 2025 Genf Schweiz Konferenz und Ausstellung für Elektrizitätsverteilung

Mit HOOTS gemeinsam in die Zukunft der digitalen Trafoüberwachung

Prototyping and development for transformer monitoring

HOOTS Sensors develops remote monitoring systems for network stations

ELTEFA Stuttgart 2025 - transformer monitor

Together with HOOTS into the future of digital traffic monitoring

Digitalization of local network stations rethought

Certification of innovative HOOTS sensor solutions in accordance with DIN EN 50216-1

Fire substation London Heathrow

Fire in a substation at London Heathrow Airport

E-world and electrical engineering: transformer monitoring is now under discussion

We were there where the energy sector meets and asked, listened, explained and learned.

Behind the scenes trade fair preparations.

An insight into the work on the HOOTS demonstrator.

Ready for tomorrow's power grid?