Yonker N series is a patient monitor designed for neonatal. Newborn babies as a special group that the blood pressure, ECG and SpO2 physical signs are quite different with adults, N8 monitor not only setting alarm range system only for newborns, detected breathing abnormalities, with automatic emergency self-help system,but also for the newborn incubator environmental oxygen concentration real-time monitoring, all-round care for newborn health.