Manufacturers of radio bus systems for home automation systems use different radio standards (EnOcean, Z-Wave, ZigBee, Bluetooth Smart, Bluetooth, WLAN). Leading manufacturers are Eaton Eltako and Thermokon. This catalog offers wireless handheld wall transmitters for different automation systems made by different manufacturers. Radio bus systems are an alternative to building automation systems such as KNX, LON or LCN. Radio bus systems are much cheaper and the range of applications and devices differs from manufacturer to manufacturer. Therefore, one should not use proprietary radio bus systems, but a radio bus system where devices of different manufacturers are compatible, such as with the KNX. However, in radio bus applications, the scope of options is always increasing in order to meet the smart home requirements. Radio bus systems can be connected to building automation systems, for example to KNX. Thus, mixed applications are possible, for example if installations with cables and wires are not possible (glass constructions, wood surfaces, open spaces). Compared to building automation systems, it is easier to put wireless home automation systems into operation and they are cheaper, but they are also less flexible when it comes to complex functionalities and future extensions. eibabo provides battery-free wireless wall transmitters, wireless remote controls, wireless handheld transmitters, handheld KNX radio transmitters, KNX radio wall transmitters, wireless outdoor transmitter module, wireless handheld multi transmitters , KNX RF transmitters, KNX wall transmitter modules, wireless wall transmitter inserts or wireless universal transmitter radio bus from leading radio bus manufacturers such as Berker, Busch Jaeger, Eaton, Elso, Eltako, eQ-3, Gira, Hager, JUNG, Peha, Schalk, Siemens and Thermokon.