In the global steel industry, 36% of total accidents occur in low-visibility conditions. Towards a safer workplace, MilliTrack AMR+ is an RF localization add-on to expand autonomous mobile robots’ (AMR) operational horizon to low-visibility industries often filled with dust, steam, and smoke. Under such conditions, all legacy optical sensors (LiDAR and camera) fail. AMR+ offers precise localization under the most visually challenging conditions and collision avoidance that meets the IEC TS 61496-5 safety standards. Install an AMR+ Tag on-demand where optical sensors fail, simply by attaching it without any cabling. It lasts for 20-years on a single battery. AMR+ Tracker is mounted on any AMR for 3 cm localization accuracy, the highest performance among all RF localization products on the market. AMR+ easily integrates with the AMR’s native localization stack to seamlessly transition to AMR+ localization when necessary, while keeping the current workflow to minimize the adoption cost.