Note: For your convenience, cellular data plans are now ordered when you order a cellular modem. Please visit the Cellular Data Services page for more information. At Campbell Scientific, we offer subscriptions to cellular data plans to be used with our RV50 modems, the cellular modems built into our CR300 and CR310 dataloggers, and our CELL200-series cellular modules (CELL205, CELL210, CELL215, CELL220, CELL225). Modems are provisioned and activated when you receive them. A subscription to cellular data service is available to those who purchase cellular-enabled devices. When ordering a cellular-enabled product, you can choose the Data Provisioning option to subscribe to Campbell Scientific Cellular Data Services. By doing so, the modem will be provisioned and activated to work on a selected carrier. When ordering a provisioned device, also choose a data plan. The annual subscription cost is based on the data plan and selected carrier. Data plans are available from 25 MB per month to 5 GB per month. Campbell Scientific Cellular Data Services is an incredibly cost-effective and easy way to ensure your data collection plan is active and ready to go. Allow us to take the hassle of finding a trusted service provider off your hands.