Video Intercom Door Station·User Manual
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7.6.2 Upgrade Devices
Door station supports upgrading by file.
Upgrading by File: You upgrade the device or devices via the local upgrade files.
Steps:
1. Select a device or multiple devices, and select “Upgrade by File” as the upgrading
mode.
2. Click to pop up the window for opening the upgrading file.
3. Open the upgrading file, and click the Upgrade button.