15
function works.
6.19. Alarm Function
6.19.1 Low battery alarm
6.19.1.1.
Send SMS “lowpspace+on”, it will send SMS “low
latitude/longitude” to authorized numbers 2 times in total
in 15 minutes
interval
when voltage of battery is going to be about 3.55V.
6.19.1.2 This function activates as default, send SMS
“lowpspace+off” to deactivate.
6.19.2 External Power off alarm
6.19.2.1 Send “ epspace+on” to activate, it will send SMS “power
alarm+latitude/longtitude” to authorized numbers every 3 minutes when external power is cut
off.
6.19.2.2
Cancel: Send SMS “ epspace+off” to deactivate it.
6.19.3. GPS blind Spot alert
6.19.3.1 This function deactivates as default, send SMS “gppspace+on”, it
will send alert SMS “no gps+last valid latitude/longitude before lose signal”
6.19.3.2 Send SMS “gppspace+off” to deactivate.
Send balance back
Mobile
balance123456 10086 ye
Tracker
Received and execute
Send ye out to 10086
10086(China mobile)
Received ye from number in
the tracker and process
Received Balance message
Forward balance message to mobile
phone
