http://192.168.101.240/ISAPI/System/deviceInfo

<DeviceInfo xmlns="http://www.std-cgi.com/ver20/XMLSchema" version="1.0">
<deviceName>Network Video Recorder</deviceName>
<deviceID>484a3238-0000-0000-0000-240f9b0fc795</deviceID>
<model>N46PCK</model>
<serialNumber>N46PCK1620211230C****************</serialNumber>
<macAddress>24:0f:9b:**:**:**</macAddress>
<firmwareVersion>V4.30.216</firmwareVersion>
<firmwareReleasedDate>build 211029</firmwareReleasedDate>
<encoderVersion>V5.0</encoderVersion>
<encoderReleasedDate>build 201223</encoderReleasedDate>
<deviceType>NVR</deviceType>
<telecontrolID>255</telecontrolID>
<customizedInfo>DZP20210730130</customizedInfo>
</DeviceInfo>