Over Speed Alarm; Low Battery Alert; Gps Blind Spot Alert; Sleep Mode - Coban GPS102B User Manual

movement (the default distance is 200m), it will send SMS "Move+ latitude & longitude" to the
authorized numbers at interval of 3 minutes.
5.25.2 Cancel: Send SMS "nomove+password" to deactivate the movement alarm.

5.26 Over speed alarm

5.26.1 Set up: Send SMS "speed+password+space+080" to the unit (suppose the speed is 80km/h),
and it will reply "speed OK!". When the target moves exceeding 80km/h, the unit will send SMS
"speed+080!+ latitude & longitude" to the authorized numbers at interval of 3 minutes.
5.26.2 Cancel: Send SMS "nospeed+password" to deactivate the overspeed alarm.
Remark: The recommended speed should be not less than 50km/h. For below that rate, it will be
effected the accuracy by GPS signals drift etc.

5.27 Low battery alert

5.27.1 Send SMS "lowbattery+password+space+on", it will send SMS "low
battery+latitude/longitude" to authorized numbers 2 times in total in 15 minutes interval when
voltage of battery is going to be about 3.55V.
5.27.2 This function activates by default, send SMS "lowbattery+password+space+off" to deactivate.

5.28.GPS blind Spot alert

This function deactivates by default, send SMS "gpssignal+password+space+on", it will send alert
SMS "no gps+last valid latitude/longitude before lost signal" to authorized phone numbers.
Send SMS "gpssignal+password+space+off" to deactivate.

5.29 Sleep Mode

5.29.1 Sleep by time
Send "sleep+password+space+time", tracker will reply "sleep time ok" if none of the alarms/alerts
has been set and no operations in 5 minutes, tracker will fall asleep, GPS module shut off, and LED
will be off too. Calling or SMS can awake the tracker. If alarms have been set, tracker will enter
sleep by detecting shock sensor. (Default mode)
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