Patent ID: 9466194
Filing Date: 2016-10-11
CPC Classification: G08B

Claim Text:
1. A hazard detection device, comprising: a printed circuit board; a chassis that provides a housing for components of the hazard detection device; a smoke chamber, mounted to the printed circuit board, the smoke chamber at least partially housing a photoelectric diode; a carbon monoxide sensor, mounted to the printed circuit board, the carbon monoxide sensor at least partially encased in a metallic covering; a first wireless interface component, mounted to the printed circuit board, the first wireless interface component comprising a first radio antenna configured to transmit and receive data according to a first wireless communication protocol, wherein the first wireless interface component is mounted to the printed circuit board within a distance of 31 millimeters in relation to the carbon monoxide sensor; and a second wireless interface component, mounted to the printed circuit board, the second wireless interface component comprising a second radio antenna configured to transmit and receive data using a second wireless communication protocol, wherein the second wireless interface component is mounted to the printed circuit board within a distance of 14 millimeters in relation to the carbon monoxide sensor.