Nest Protect - Smoke Detector (2nd gen) - 3 pack Fitbit Alta HR ZigBee is the wireless language

ZigBee is the wireless language that everyday devices use to connect to one another

See real-time pace and distance on display during outdoor runs & rides

Get the dirt you see - and the dust you don't

RF code Learning function for devices of new brands

The patented 3-Stage Cleaning System uses Dual Multi-Surface brushes

Nest Protect - Smoke Detector (2nd gen) - 3 pack Fitbit Alta HR ZigBee is the wireless languageIts time to expect more from your smoke detector. Nest Protect has been redesigned from the inside out. It has a Split Spectrum Sensor, tests itself automatically and lasts up to a decade. Its also the first home alarm you can hush from your phone without any extra hardware required. And it tells you whats wrong and can even alert your phone. Meet Nest Protect. The smoke alarm other alarms look up to. Know from anywhere. Connect Nest Protect to Wi Fi