The utility is used to configure Centrak Elpas Man Down Wi-Fi Tags. It awaits the tag to connect to the handset device configured as a hot spot with name 'TagSetup' and password '11223344' by pressing any of the tag side buttons for 10 seconds. By pressing the 'Write' button, once the tag has been connected, the new tag configuration will be transferred. By just repeating the procedure, the user can configure many wi-fi tags in no time.