Self-testing hazard sensing device diagnostics

A method for self-testing hazard sensing device diagnostics, comprising:

• receiving, by a mobile device from a self-testing hazard sensing device, identification information for the self-testing hazard sensing device;
• sending, by the mobile device, the identification information for the self-testing hazard sensing device to a gateway device;
• receiving, from the gateway device, diagnostic data for the self-testing hazard sensing device;
• and
• displaying, by the mobile device, the received diagnostic data for the self-testing hazard sensing device.

A system for self-testing hazard sensing device diagnostics, comprising:

• a mobile device;
• a gateway device;
• and
• a control panel, wherein:
• the mobile device is configured to:
• receive a selection of a self-testing hazard sensing device;
• and
• send identification information for the self-testing hazard sensing device to the gateway device responsive to receiving the selection;
• the gateway device is configured to:
• send a query to the control panel for diagnostic data for the self-testing hazard sensing device responsive to receiving the identification information for the self-testing hazard sensing device;
• receive the diagnostic data for the self-testing hazard sensing device from the control panel;
• and
• send the diagnostic data for the self-testing hazard sensing device to the mobile device;
• and
• the mobile device is further configured to display the diagnostic data for the self-testing hazard sensing device responsive to receiving the diagnostic data.