Chuango H4 PLUS User Manual

21
Settings
My Hub
Device Name
This setting enables you to rename your hub, and the new name will be shown on the
device list.
Built-in Siren
This setting enables you to set the built-in siren of your hub. The volume level, alarm
duration, and arm/disarm beep can be adjusted in the app.
Cellular Network
This setting enables you to control your system through Cellular data if an extra SIM
card has been inserted:
Turn the power switch OFF and then insert your own SIM card → Turn the power
switch ON → When the Cellular indicator light ashes (once every three seconds) this
means the Cellular network has been connected.
If the Cellular indicator light ashes (once every second), it means your SIM card is
required to set an APN to enable the Cellular function.
Input related APN, username, password and tap “OK” to save, the Cellular indicator
on the hub will stop ashing after the Cellular connection is successful, and then you
can operate the app via Cellular .
Note: The APN setting varies from country to country. Please consult the local

Chuango H4 PLUS Specifications