Precendents

Fresh Air Sensor

• Detects nicotine and marijuana?

• Patent pending

• Not for retail yet

• B2C product

Nest Protect

• Working Wi-Fi connection: 802.11b/g/n @ 2.4GHz

• Wireless Interconnect: 802.15.4 @ 2.4GHz

• Bluetooth Low Energy (BLE)

• Voice alarms with custom location

• Phone alerts include:

• Low-battery

• Smoke

• Carbon monoxide

• Sensor failure

• Split-Spectrum Sensor

• Nest App

• App Silence

• Detects carbon monoxide

• Heads-Up alerts

• 10-year product lifetime