4G GPS Tracker Smart Two-way SOS Phone Call ID Student Card tracker
for School Children Staff Worker Elderly Women Tracking Device
Model: HC03
1.Product Appearance

2. Main Features
1. two-way
communication
#1: long press for 3 seconds to call the family number 1#2: long press for 3 seconds to call the family number 2#3: long press for 3 seconds to call the family number 32. SOSLong press SOS button for 3 seconds to activate the alarm function and make a call to the preset SOS number.3. Geo fenceThe GEO fence can be set through the platform. When the terminal is in the state of satellite open and the fence alarm is turned on, there will be an out-of-bounds alarm when entering and leaving the fence.4. Remote controlInstruction can be issued through the platform, and class stealth and remote shutdown control can be achieved on this smart terminal.5. All-in-One card functionThe M1 white card is embedded in the back to realize the all-in-one card function.Optional with NFC function, can use the super SIM card that supports BIP channel.6. Key definitionKey #1 function
Long press it for 3 seconds to call contact 1.Volume key: click this key during a call to increase the volume.When there is an incoming call, click the button to answer the call.
Key #2 function
Long press it for 3 seconds to call contact 2.Menu key.Menu confirm key.
Key #3 function
Long press it for 3 seconds to call contact 3.Volume key: click this key during a call to reduce
the volume.Back key: click this key to return to the previous menu.
SOS function
Long press it for 3 seconds to call the SOS number.When the device is on,
long press the button for 6
seconds to turn
it off.When the device is on,
long press the button for 15
seconds to reset it.When the device is off, long press the button for 3 seconds to power it on.When there is an incoming call, press it to reject the call.
3. Technical Parameter