Defa

DEFA is a Norwegian-owned group of companies with long traditions. Ever since the company was started in 1946 we have focused on innovative solutions and high quality products.



DEFA produces alarms, fleet management and tracking systems for passenger cars, commercial vehicles, motorcycles, boats and construction equipment, as well as electrical charging and preheating systems. DEFA is also engaged in remote control solutions for preheating, electricity, camera and alarms for the residence and leisure market.