GPS.cards SIM for Omnicomm Light Asset Locator System + APP + Mobile APP Enhance the tracking capabilities of your assets with the GPS.cards SIM for Omnicomm Light Asset Locator System. This SIM card is designed to be compatible with 4G 3G and 2G devices making it versatile for a wide range of tracking needs. With support for over 1500 GPS tracker models you can easily integrate this SIM card into your existing tracking setup. Compatible with 4G 3G and 2G devices Supports over 1500 GPS Tracker models Includes TurnKey Mobile App for GPS Tracking