ioSeal cargo container alarm is relying on GSM 2G legacy technology available worldwide. Its internal modem is a quad band 850/900/1800/1900MHz GSM that allows it to connect to telecommunication operators in 149 countries:
North America
| Antigua and Barbuda |
| Barbados |
| Bermuda |
| Belize |
| Virgin Islands, British |
| Canada |
| Cayman Islands |
| Costa Rica |
| Dominica |
| Dominican Republic |
| El Salvador |
| Greenland |
| Grenada |
| Guadeloupe |
| Guatemala |
| Haiti |
| Honduras |
| Jamaica |
| Mexico |
| Montserrat |
| Aruba |
| Nicaragua |
| Panama |
| Puerto Rico |
| Saint Kitts and Nevis |
| Anguilla |
| Saint Lucia |
| Saint Vincent and the Grenadines |
| Trinidad and Tobago |
| Turks and Caicos Islands |
United States
[Subject to Caution] |
Europe
| Albania |
| Austria |
| Belgium |
| Bosnia and Herzegovina |
| Bulgaria |
| Belarus |
| Croatia |
| Cyprus |
| Czech Republic |
| Denmark |
| Estonia |
| Faroe Islands |
| Finland |
| Åland Islands |
| France |
| Germany |
| Gibraltar |
| Greece |
| Hungary |
| Iceland |
| Ireland |
| Italy |
| Latvia |
| Liechtenstein |
| Lithuania |
| Luxembourg |
| Malta |
| Moldova, Republic of |
| Montenegro |
| Netherlands |
| Norway |
| Poland |
| Portugal |
| Romania |
| Russian Federation |
| Serbia |
| Slovakia |
| Slovenia |
| Spain |
| Sweden |
| Switzerland |
| Ukraine |
| Macedonia, Republic of, the former Yugoslav |
| United Kingdom |
Asia
| Afghanistan |
| Azerbaijan |
| Bangladesh |
| Armenia |
| Brunei Darussalam |
| Myanmar |
| Cambodia |
| Sri Lanka |
| China |
Taiwan, Province of China
[No Coverage] |
| Georgia |
| Hong Kong |
| India |
| Indonesia |
| Israel |
| Japan |
| Kazakhstan |
| Jordan |
| Korea, Republic of |
| Kuwait |
| Kyrgyzstan |
| Lao Peoples Democratic
Republic |
| Macao |
| Malaysia |
| Mongolia |
| Oman |
| Nepal |
| Pakistan |
| Philippines |
| Qatar |
| Saudi Arabia |
Singapore
[No Coverage] |
| Tajikistan |
| Thailand |
| United Arab Emirates |
| Turkey |
| Uzbekistan |
South America
| Argentina |
| Bolivia, Plurinational State
of |
| Brazil |
| Chile |
| Colombia |
| Ecuador |
| Guyana |
| Paraguay |
| Peru |
| Suriname |
| Uruguay |
| Venezuela, Bolivarian Republic
of |
Africa
| Burundi |
| Cameroon |
| Chad |
| Congo |
| Congo, the Democratic Republic
of the |
| Benin |
| Ghana |
| Guinea |
| Côte dIvoire |
| Kenya |
| Mali |
| Morocco |
| Nigeria |
| Guinea-Bissau |
| Rwanda |
| Senegal |
| South Africa |
| Uganda |
| Egypt |
| Tanzania, United Republic of |
| Burkina Faso |
| Zambia |
Oceania
Australia
[No Coverage] |
| Fiji |
| New Zealand |
| Papua New Guinea |
| Timor-Leste |
Samoa
[No Coverage] |
