The Seano changeover switch insert from Legrand is an innovative solution for controlling light sources from two different locations. This insert is particularly suitable for rooms with multiple entrances as it enables simple and reliable operation. The integrated plug-in terminals make installation easier and provide more wiring space, which improves handling in the case of inaccurately positioned cavity wall boxes. The well thought-out design of the switch concept does not require a rocker counter plate and combines all the necessary components in a compact all-in-one system. The insert is also designed for the integration of third-party products in 55 x 55 format, which ensures a high degree of flexibility during installation. The option of adding LED lighting and control functions at a later date makes this changeover switch insert a modern and customisable solution for individual requirements. Simple control of light sources from two locations. Plug-in terminals for simplified installation and more wiring space. All-in-one system without rocker counterplate. Integration of 55 x 55 third-party products possible. Subsequent expansion with LED lighting and control functions.