The IOX NGX HSLS8 is a compact J1939 CAN input expander module that seamlessly integrates switches and sensors into vehicle CAN networks. This field-configurable module converts up to 8 digital inputs into J1939 CAN messages, enabling simple switch control anywhere on a vehicle without complex wiring harnesses. The NGX designates our next generation product with enhanced configurability and diagnostic capabilities. Each input can be programmed to send up to 8 ON messages and 2 OFF messages, with all configuration performed via J1939 CAN commands—no programming tools required. Available in multiple variants supporting ground switched, high-side switched, or combination input types to match your application requirements. The Infinitybox IOX NGX HSLS8 is ideal for adding switch control in first responder vehicles, service trucks, utility vehicles, construction & agricultural equipment, and maintenance of way applications.