Xexun TK-102 User Manual - 5.15 Overspeed Alert
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5.15 Overspeed alert
5.15.1 Set up: Send SMS:“#speed#password#speed number in 3 digits#” to the unit (suppose
the speed is 80km/h), eg, send SMS “#speed#123456#080#”, and it will reply “speed ok!”.
When the car moves exceeding 80 km/h, the unit will send SMS alert “speed alarm” to the
authorized number .
5.15.2 Cancel: Send SMS “#nospeed#password#” to deactivate the overspeed alarm.
Remark: The recommended speed should be not less than 20km/h. For below that rate, it will
be effected the accuracy by gps signals drift etc.
5.16 SOS button
Press the SOS for 3 seconds, it will send “SOS alarm + Geo-info” to all the authorized
numbers .
5.17 Low battery alert
When the tracker is set authorized number, the battery capacity is less than 10%, tracker will
send alert to the authorized number, eg: Low battery, charge.
5.18 State Checking
Send SMS:“#check#password#” to the tracker device, it will reply the curreny status via SMS
as:
Electricity: 100% GPS: A/V GPRS: open/close battery: 100%.
5.19 IMEI checking
Send SMS command "#imei#password#" to the unit.
E.g.: Send SMS command "#imei#123456#" to the unit, an IMEI number in 15 digits will be
replied to your cell phone.
5.20 Terminal (local) Time Setting
Remark: England 0 time zone is the default time.