A mobile device (102, 402) for event device maintenance, comprising: a user interface (220, 440); a memory; and a processor configured to execute executable instructions stored in the memory to: receive an inventory including a group of event devices (106, 206, 306); generate, using the inventory, a device identification analysis for the group of event devices (106, 206, 306) including: a list of the event devices (106, 206, 306) of the group based on a signal strength between the mobile device (102, 402) and each event device (106, 206, 306) of the group; and an indication of which event device (106, 206, 306) of the group has the highest signal strength with the mobile device (102, 402); display, on the user interface (220, 440), the device identification analysis; transmit, to a gateway device in response to receiving a first input to the user interface (220, 440), an indicator signal to cause a control panel to transmit the indicator signal to an event device (106, 206, 306) of the group to cause the event device (106, 206, 306) to emit a visual indicator in response to receiving the indicator signal from the control panel to distinguish the event device (106, 206, 306) from other event devices (106, 206, 306) in the group; receive, via the device identification analysis displayed on the user interface (220, 440), a second input for the event device (106, 206, 306) of the group that has the highest signal strength with the mobile device (102, 402) to take an audit action; and initiate the audit action to be taken by an event device (106, 206, 306) of the group in response to the second input. a user interface (220, 440); a memory; and a processor configured to execute executable instructions stored in the memory to: receive an inventory including a group of event devices (106, 206, 306); generate, using the inventory, a device identification analysis for the group of event devices (106, 206, 306) including: a list of the event devices (106, 206, 306) of the group based on a signal strength between the mobile device (102, 402) and each event device (106, 206, 306) of the group; and an indication of which event device (106, 206, 306) of the group has the highest signal strength with the mobile device (102, 402); display, on the user interface (220, 440), the device identification analysis; transmit, to a gateway device in response to receiving a first input to the user interface (220, 440), an indicator signal to cause a control panel to transmit the indicator signal to an event device (106, 206, 306) of the group to cause the event device (106, 206, 306) to emit a visual indicator in response to receiving the indicator signal from the control panel to distinguish the event device (106, 206, 306) from other event devices (106, 206, 306) in the group; receive, via the device identification analysis displayed on the user interface (220, 440), a second input for the event device (106, 206, 306) of the group that has the highest signal strength with the mobile device (102, 402) to take an audit action; and initiate the audit action to be taken by an event device (106, 206, 306) of the group in response to the second input. receive an inventory including a group of event devices (106, 206, 306); generate, using the inventory, a device identification analysis for the group of event devices (106, 206, 306) including: a list of the event devices (106, 206, 306) of the group based on a signal strength between the mobile device (102, 402) and each event device (106, 206, 306) of the group; and an indication of which event device (106, 206, 306) of the group has the highest signal strength with the mobile device (102, 402); a list of the event devices (106, 206, 306) of the group based on a signal strength between the mobile device (102, 402) and each event device (106, 206, 306) of the group; and an indication of which event device (106, 206, 306) of the group has the highest signal strength with the mobile device (102, 402); display, on the user interface (220, 440), the device identification analysis; transmit, to a gateway device in response to receiving a first input to the user interface (220, 440), an indicator signal to cause a control panel to transmit the indicator signal to an event device (106, 206, 306) of the group to cause the event device (106, 206, 306) to emit a visual indicator in response to receiving the indicator signal from the control panel to distinguish the event device (106, 206, 306) from other event devices (106, 206, 306) in the group; receive, via the device identification analysis displayed on the user interface (220, 440), a second input for the event device (106, 206, 306) of the group that has the highest signal strength with the mobile device (102, 402) to take an audit action; and initiate the audit action to be taken by an event device (106, 206, 306) of the group in response to the second input.