SIM card for GSM gateway. On the SIM card, the data required for the year * of the GSM gateway are functioning. You do not pay any monthly fees and do not need to set anything. The card will work in these countries: Slovakia Czech Republic Belgium Bulgaria cypress Denmark Estonia Finland France Greece Netherlands Croatia Ireland Lithuania Latvia Luxemburg Hungary Malta Germany Poland Portugal Austria Romania Slovenia Spain Sweden Italy Great Britain Iceland Lichtenstein Norway * (prepaid data will be sufficient if you have 1 to 10 devices)