We are here to future-proof the communities of tomorrow by providing reliable and innovative open standard wireless products of highest quality and superior battery life - with usability, the environment and living quality in mind. We offer products within our own brand as well as customized OEM products, to customers globally.

Our wireless, ultra-low power innovations connect buildings, collects and transfer a true picture of the reality to make it easy for our customers to make good business decisions. Based on the collected data our customers can control, steer, monitor, optimize building energy usage, improve air quality or connect to AI-platforms - in order to save energy, save cost and improve living quality.

Products include meters, temperature sensors, environmental sensors, door/window sensors, smoke detectors, leakage detectors and infrastructure products like repeaters, gateways and range extenders.

All products are built on independent open standard protocols such as Wireless M-Bus/OMS and mioty. We are easy to work with and our Innovation platform approach makes it easy to adapt and add functions according to the customer’s specific needs.

Innovating the market since 2004

Our innovation platform goes back to 2004 when we were developing high-quality security systems. As an innovator in wireless alarms, most of our efforts was developed in two technology areas:

Security - to enable identification of disturbances and secure data flows.

Power efficiency - to transmit a lot of data (climate, visual) on high- and low bandwidth, while using ultra low power usage. Want to know more about why our innovation approach matters?

| Patrick Simpson, Founder and COO
| Martin Hallberg, Founder and CTO

Lansen is part of a bigger family

About Assemblin Caverion Group

Assemblin Caverion Group is a leading northern European technical service and installation company. We deliver sustainable installations, technical services and solutions along the lifecycle to support our customers achieve their goals. We have combined net sales of 3.7 bn € and 21 500 dedicated employees in the Nordic region, Baltics, Austria and Germany (2024). Read more here!

About the Fidelix Group

A group of solution-focused units that were all born to find solutions for the challenges that the harsh Nordic climate poses to buildings.

Joined together, these agile and action-oriented units have also turned their attention to solving larger global challenges.

By developing technologies and services to optimise the buildings’ use of resources, Fidelix Group is helping to reduce the carbon footprint while making buildings more enjoyable and healthier for the end-users.

Driven by entrepreneurial attitude, each individual in the Fidelix Group is making it possible to find new ways to create smarter buildings for a healthier future. For all of us. Read more here!

Lansen has been part of the Fidelix group since 2019

Lansen provides innovation-driven wireless open functions for measuring, monitoring and control of buildings. Developed, designed, and manufactured by engineers in Sweden. As of 2019, we are part of the Fidelix Company Group.

What makes us different?

What makes us unique is not a single feature – it is the foundation behind everything we create. From advanced engineering in Sweden and an innovation platform built for flexibility, to ultra-low power technology that maximizes battery life and sustainability. Our commitment to open, wireless standards ensures seamless interoperability, while our deep security heritage guarantees trusted, reliable performance. Together, these pillars define how we design, develop, and deliver solutions built to last.