MT18A Unireach GPS www.twogps.com
4
7.4.How to change”Shock sleep mode” “Deep sleep mode”
1).Send SMS command as “dw999”
，
device goes into shock sleep mode
（
Default at shock sleep mode
）；
2).To turn shock sleep mode off, send command like “dw005”.
7.5 How to active GPS from “Deep sleep mode”?
Push on the Drop-Detection Button for 15s or more, then loose it for 3s or more, it will trigger the alerts, via
phone calls, SMS, and platform messages
（
Drop Alarm!
）
In this case,active the device to work for 4
minutes,in a shock sleep mode
，
active the device in 30 minutes
（
a fixed period)
；
8.
Uploading interva timel setting
：
dw005,02
（
Unit
：
hours
，
range:02-48
）
Example:dw005,02 ,means:GPS will work every 2 hours later
9.
Setting upload at time point: dw005,24,1200 (1200 means 12 o’clock
，
24-hour system)
Example:dw005,24,2138
,means,GPS
will
work
when
time
is
at:
PM
21:38
Any
more
questions,contact
us
freely,
Email:info@uni
‐
reach.com
