GL320M Series User Manual
QSZTRACGL320MUM0100 3
2. Product Overview
2.1. Product Appearance
Figure 1. GL320M Product View
2.2. Key/Type-C Interface Description
Table 4. GL320M Button/Mini USB Interface Description
⚫ Turn on GL320M
⚫ Turn off GL320M when it is not being charged (if the power key
is enabled).
⚫ Geo-fence mode
Long press the key to enable/disable Geo-fence ID0.
⚫ Geo-fence around the current position mode
Long press the key to enable/disable Geo-fence ID0. If
Geo-fence ID0 is enabled, the current position is used as the
center of Geo-Fence ID0.
⚫ SOS mode (default)
Long press the key to activate SOS alarm.
⚫ Connecting a 5V DC adapter to power up GL320M and charge
the internal battery.
⚫ Connecting a 3.7V Li-ion or Li-Polymer battery to power up
GL320M.
⚫ Backend server developer or administrator can use the Data
Cable to configure GL320M.