Follow instructions on this page to flash the firmware

https://help.konnected.io/support/solutions/articles/32000023470-flashing-konnected-firmware-software

The mini breadboard doesn't have the room to fit the ESP8266 and the beeper so offset the board and have the unused pins not connected to anything.

The + pin on the buzzer connects to D7 and the G pin next to D5.  This corresponds to "zone 5" in the konnected firmware.

The wires on the switch are a little too big to fit into the breadboard. You need to cut out about half the strands. Then you can insert the remaining strands into the the RX ping and the other ground next to the TX. This corresponds to "zone 6" in the konnected firmware.

After testing I recommend adding a little hot glue to keep it all together.

Here is an example configuration for Home Assistant.  In this setup Zone 5 creates three switches in home assistant as follows.  

• Double Beep
• Quad Beep
• Repetitive Beep

This config also creates a binary switch that reads the status of the the switch. 

konnected:
  access_token: insert-a-random-string-here
  devices:
    - id: konnected-device-mac-address
      binary_sensors:
        - zone: 6
          type: light
          name: 'Override Switch'
      switches:
        - zone: 5
          name: 'Beep Beep'
          momentary: 65
          pause: 55
          repeat: 2  
        - zone: 5
          name: 'Beep Beep Long'
          momentary: 65
          pause: 55
          repeat: 4  
        - zone: 5
          name: Warning
          momentary: 65
          pause: 55
          repeat: -1

Now that you have inputs and output it's time to create an automation.  In this example when the front door opens the automation kicks off.  The automation then proceeds to check the state of the override switch before deciding if it's going to trigger the action of turning on beep beep.

- id: '111111'
  alias: BeepBeep (Front Door)
  trigger:
  - entity_id: binary_sensor.front_door
    from: 'off'
    platform: state
    to: 'on'
  condition:
  - condition: state
    entity_id: binary_sensor.override_switch
    state: 'on'
  action:
  - data:
      entity_id: switch.beep_beep
    service: switch.turn_on