The Surveyor S4 mobile monitor challenges the conventional wisdom of telemetry and proprietary antenna concepts, and embraces the emergence of patient monitoring within today’s larger, more interconnected healthcare network. The S4 is a mobile monitor capable of utilizing a facility’s existing WiFi network for bidirectional communication with the Surveyor central station. S4 addresses the clinical proficiency and advanced expertise of the ECG parameter, significant cost saving for the healthcare facility and the ability to expand as the institution grows. There is no compromise in ECG quality, nor performance. Continuous 12-lead ECG monitoring can be viewed at the Surveyor central station. The Device incorporates Mortara’s VERITAS resting ECG interpretation algorithm. Its innovative design is 30% less expensive than typical competitive solutions, while the rechargeable lithium ion battery reduces cost-per-use. The S4 reduces limitations and enables monitoring any patient virtually anywhere in the hospital. With WiFi technology, patients are free to roam throughout the coverage area.