| Warnsensor | Nominativ, Singular | nominative case, singular | |
| Warnsensors | Genitiv, Singular | genitive case, singular | |
| Warnsensor | Dativ, Singular | dative case, singular | |
| Warnsensor | Akkusativ, Singular | accusative case, singular | |
| Warnsensoren | Nominativ, Plural | nominative case, plural | |
| Warnsensoren | Genitiv, Plural | genitive case, plural | |
| Warnsensoren | Dativ, Plural | dative case, plural | |
| Warnsensoren | Akkusativ, Plural | accusative case, plural |