User's Manual

Daviscomms Confidential
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6.4 GSM Module feature
GSM OFF Mode
The device can turn ON and OFF the GSM Module. GSM OFF mode is to off all wireless transmit.
- Press and hold the Left Soft Key for 2 seconds to switch to GSM OFF mode in Main screen.
6.5 SOS
SOS (Manual)
On SOS button triggering, a pop up message will appear for visual feedback. And the device has a short
vibration for tactile feedback.
The device will send the satellite report with SOS alert indication to the web server. The device can be configured
 Send SMS to the authorized users
 Make a voice call or silent listen in call or sound a local buzzer alert.
SOS (AUTO)
 Auto SOS timer can be set via configurator
 Allow On/Off SOS timer by user menu can be set via configurator
 To turn ON/OFF by user menu,
- Select <MENU>DEVICE SETTING>AUTO SOS> Select ON / OFF