User Guide

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3. Click Write to save this template and write it to the screen.
4. Click Export Config to save current template to your smartphone and you can import this
template to another device by clicking Import Template.
3.5 Maintenance
3.5.1 Upgrade
1. Download firmware from Milesight website to your smartphone.
2. Open ToolBox App and click Browse to import firmware and upgrade the device.
Note:
1) Operation on ToolBox is not supported during the upgrade.
2) Only Android version ToolBox supports the upgrade feature.
3.5.2 Backup
DS3604 supports configuration backup for easy and quick device configuration in bulk. Backup
is allowed only for devices with the same model and LoRaWAN
®
frequency band.
1. Go to Template page on the App and save current settings as a template. You can also edit
the template file. Note that this template only includes device basic parameter settings.
2. Select one template file that saved in the smartphone and click
Write, then attach it to another
device to write configuration.