The Hercules Shield is a 4G LTE CAT-4, dual carrier (including 2 SIMs), dual Ethernet, high throughput modem with built-in security and GPS tracking capability, ideal for applications requiring faster speeds and higher throughput such as bitcoin ATMs (BTMs), interactive teller machines (ITMs), and digital signage. The Hercules Shield's dual SIM/carrier feature makes it ideal for fringe areas and high volume locations requiring high network availability or redundancy. Its two Ethernet ports allow it to provide multi-service support for auxiliary devices such as video toppers, or it can be configured for WAN Failover. 
 
Monthly service fee is $16.00