Electronic products for control and regulation


We ensure the fire protection within the ventilation system for most types of properties through our own product development of control units. The units are adapted for different types of alarms, fans and dampers for fire protection.

The product is design to be able to be installed immediately after leaving the shelf without additional equipment or software. With a user interface from LEDs and buzzers to Modbus.

Alarms and status can be read directly on display in the master unit or in a supervisory system.


Our products have long been manufactured in Sweden, which gives us good control over our products.


The units are thoroughly tested in the final phase of their production. This, together with our component choices, means that we maintain a very good quality over time.

The first products were put on the market in the 1970s and have been developed until today.

We are certified according to ISO9001 and ISO14001.