Nest is one of the most advanced in terms of connected objects. After the thermostat has to present a smoke detector much more intelligent than those that is currently in France. The Nest Protect is a smoke and CO detector that driver from a smartphone. In addition to the Basic for this kind of product, it incorporates features relevant as the alarm stop via hand movements or even a room-by-room management devices always via its smartphone or a Nightlight for night function. The device is available in black or white to match your decor.