The Apollon-Zeta Smart Waste Sensor stands for wireless sensor technology with the usual high-quality measurement results. The sensor uses an innovative 3D measuring principle and is particularly convincing in small containers. The level sensor measures reliably and detects almost all materials without any problems - regardless of whether it is bulk or liquid material. Due to its small dimensions, the Apollon- Zeta is hardly noticeable even in public containers, which is a natural protection against vandalism. During development, the focus was deliberately on cost-efficient applications. Nevertheless, essential features, such as a robust housing made of glass-fibre reinforced plastics or a reliable power supply, were not omitted. The sensor will be released as a mioty version at the end of Q1/beginning of Q2.