Hunter CELLKIT ICC2 Cellular Communication Module Kit with 4G LTE. The Cellular Communication Module is used to connect ICC2 Controllers to Hunter’s Centralus™ Irrigation Management Platform. This 4G LTE communication module allows for wide-area connectivity to Centralus cloud-based control and provides an alternative to Wi-Fi and Ethernet connections to the internet. The Cellular Communication Module includes all necessary hardware for plastic, metal, and pedestal ICC2 Controller installations: SyncPort Adapter, Inner Module (SIM card included for activation in North America), Inner Module Mounting Bracket for Plastic ICC2 Cabinets, Shank Nu, Inner Module Mounting Bracket for Metal ICC2 Cabinets, Screws (M2.6 x 12 mm; qty. 2), External Antenna, Adapter for Metal ICC2 Cabinets, and Antenna Housing.