Connection can be made directly to the DS-7700 central monitor and construct a wireless network system to monitor vital signs such as ECG, respiration, blood pressure, temperature, SpO2, and others sent by the LX-7120 or the LX-7230 telemetry transmitter or the HLX-801 telemetry transmitter module. All the operation of LW-7080 can be done at the central monitor via local area network.