The MOTION-LOCK Switch is a dual-state button that is easy to engage but difficult to release accidentally. It is built on professional-grade components (IEC 60947-5-1, VDE 0660) that ensure longevity, ease of operation, and reliability. The switch is the only component of the MOTION-LOCK Sub-System that the user interacts with.

The MOTION-LOCK Sub-System itself is an advanced dual-channel module that utilizes a combination of hardware and software, not only to cease device operation at the user’s request but also to constantly monitor the state of the MOTION-LOCK wiring to detect any unconnected, damaged, or incorrectly connected wires

Depending on application-specific requirements, the MOTION-LOCK Sub-System allows multiple compatible devices to be connected together in a single chain and controlled by a single MOTION-LOCK Switch. The connection utilizes an up-link/down-link approach, which allows virtually unlimited devices to be connected without compromising the performance and reliability of the MOTION-LOCK Sub-System.

Alternatively, independent circuits can be created, enabling the motion platform, QS-DD-20, and QS-BT1 to be stopped fully independently. This approach allows a sim-racer to quickly control which components should be enabled during each racing session.

[1] The QS-BT1 can operate without the MOTION-LOCK Switch, making it an optional accessory.[2] The QS-CH2 typically connects to the MOTION-LOCK Sub-System of the QS-210/220, meaning that an additional switch is usually not required.