Just having our basic indicator, offering visual indication only, is sufficient for significantly reducing the risk of shunting staff inattention and, consequently, wheel damage. It provides enhanced visibility from a distance, enabling visual monitoring of the handbrake state on the first 3-4 wagons in the train.
Thanks to its elaborated design, the upgrade of your wagons can be easily achieved by mobile intervention.
Current state.
The bearing can be mounted on the other side of the side wall.