- Blackblox - a system for tracking / monitoring the movement of vehicles, motorcycles, boats and machinery
- Blackcard - GPS / SOS device for recreation and leisure
- Silverblox - calling system for forklifts
- Whiteblox - remote control
- Self standing door phone - decoration in front of the company
- LIFT communicator - communication solutions for elevators
- Auerswald - communication systems
- Esser - fire alarm systems
- Ackermann - nurse call