User Manual

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GPS fence
This functions lets you activate and set the area on a so called GPS
fence. If the unit moves outside this area the alarm will activate and
alert all the phone numbers on the alarm list.
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Sensor 4-20mA
The unit can be used to measure and alarm at different levels of
current between 4-20 mA. If the unit are going to be used in such
ways, please contact the provider at info@ontechgsm.com
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