Nest Protect - Smoke Detector (2nd gen) WD My Book Nest Guard a simple keypad

Nest Guard a simple keypad

The sensor detects human or pet activitie by sensing the infrared heat from the human or pet body

NUMBER OF USB PORTS: Two (2) USB ports: 1 USB 3

High-frequency 37

It is equipped with 3-D heating that provides uniform cooking without burning

Nest Protect - Smoke Detector (2nd gen) WD My Book Nest Guard a simple keypadIts 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