This article has information about IKEA TRÅDFRI, Philips Hue and Osram lights.
The sensor supported by Viva is supplied by Climax. It detects smoke, motion, temperature and light levels. The motion sensor will be accurate in a 4 meters range.
Viva support a range of built in devices you can connect to your smart home. The built-in devices can be added through own device tiles in the device menu.