Instructions
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d) Housing/Operating Elements
The GX111 has no further labels or LEDs on the outside because it is to be as unobtrusive and
merge with its environment as well as possible.
The figure shows the housing without the front cap.
1 Light sensor „LIGHT“
2 Jack socket „AUDIO“
3 USB-socket (charging rechargeable battery)
4 Button „RESET“ for resetting
5 Button „S1“ (wake up)
6 „GSM“ LED (green)
7 „AKKU“ LED (yellow)
8 Micro-SIM card holder (set the card‘s PIN to 1513!)
9 „ERR“ LED (red)
10 „GPS“ LED (blue)
11 Screw connection
12 Position of the GPS receiver in the housing
Find the description of the operating elements below:
1 Light sensor „LIGHT“
The light sensor measures the ambience brightness. The alarm value is set from 1 (bright) to 10 (dark).
When the set brightness value is exceeded, an alarm message is sent. This may be used to detect, e.g.,
opening of a cabinet or gate (light ingression) (command „LIGHT“).
As a special product feature, the light sensor reacts to the entire visible and invisible light spectrum
from UV (ultraviolet, e.g. UV-lamps) to IR (infrared, e.g. IR-remote controls).
Therefore, place the GX111 correctly before assuming incorrect triggering.
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