User's Manual

13
App Settings
My Hub
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Device Name
This setting enables you to rename your W120 WiFi Alarm System, and the new
name will be shown on the Device List.
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Built-in Siren
This setting enables you to adjust the volume level, alarm duration, and arm /
disarm beep of the built-in siren in your W120 WiFi Alarm Hub.
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Interference-detection
The W120 Hub has a feature of interference-detection. If this feature is enabled, an
alarm will be triggered if the radio channel is jammed continuously and the built-in
siren will sound rapid beeps as a pre-alarm warning 10 seconds before a full alarm
occurs. The function is switched off in default.