The ubisys Smart Home allows you to dim lights, switch sockets on and off, regulate shading, measure your power consumption and many other things. The components form a wireless ZigBee network and can be operated by smartphone and tablet. Of course you can still use all existing switches to turn your lights on and off.
This download is totally safe. Ubisys Smart Home has been originally designed by ubisys technologies GmbH and it refers to the Lifestyle category. The tool has been rated 3.7 on Google Play.