We don't recommend this product SIM free. See here for why
This product uses our C5 hardware with the old Advent Controls firmware. The last update was January 2020 and is version v7.06R011.
For diallers use:
For gate openers use:
Please note there is limited support available for this product as we don't have any access to the Advent Controls support telephone numbers. We recommend you immediately remove the old Keep Alive number and replace it with your own:
Use your own number in place of 07123456789
Please check https://iot-portal.com/sunset for 2G shutdown information