Professional GPS Tracker Detector
Add-on GPS Tracker Magnet Finder
Thank you for purchasing this Hi-tech device.
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Expose all 2G / 3G / 4G GPS tracker
This device is special made of detecting GPS
what kind of transmission technologies: SM (Short
GPRS (mobile data transmission), through
networks (mobile phone system) of 2G / 3G / 4G
surely identify the signal of GPS tracker and
privacy.
INSTALL BATTERY
Battery compartment is located in the rear side. Remove the battery cover, install AAA / UM-4
battery x 4 according to the + – indication, then put on the battery cover. This device is
available both dry battery and rechargeable
Note: Never connect the battery charger or external power bank when to use dry battery
inside.
The power switch is located in the center of right side with 1 0
the antenna before use.
POWER-ON SELF-TEST
Every time this device is switched on, this device will do power-on self-test, the LEDs will be
lit up. Then the 8
signal strength indication LEDs
to 0. The 7-segement LED also shows 8 7 6 ... to 0 synchronously.
AUTO ENVIRONMENT CHECK
After power-on self-test, this device will run auto environment check. This device will beep 5
times to notify the user if switch on this device in the place with strong noise, so as base
station, TV station, construction machine or welding processing where emit or occur high
electric waves.
This device will be interfered with those noises and could not be able to do detection of GPS
tracker in such place, please change to another quiet place.
▲ NOTICE TO EFFECTIVELY DETECT GPS TRACKER ▲
1. GPS Tracker can be set to send location data from 15
minutes or more. First you must power off your smart
airplane mode or switch off the function phone, to
caused by stand-by signal or dial-in phone call.
2. It is important to find a quiet place WITHOUT interfering with base station or others using
mobile phone, and to get accurate detection.
DSIMFCAMGPS
User's Manual
battery.
will be put out one-by-one, from 8 7 6 ...
Please first read
and keep it handy.
tracker, no matter
message)
or
various
cell
/ CDMA, it can
protect
your
marking. Pull out
seconds to 30
phone
at
avoid false alarm
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