The Jeweller signal strength is determined by the ratio of the number of
undelivered or corrupted data packets that are exchanged between the hub and
the detector to expected ones withina certain period of time. Signal strength is
indicated by the icon on the Devices tab:
Check the Jeweller signal strength at the installation place. If the signal strength
is as low as one or zero bars, we cannot guarantee stable operation of the
device. In this case, move the device. Repositioning even by 20 cm can
signicantly improve the signal reception.
If after relocation the detector still has a low or unstable signal strength, use a
.
Do not install the detector
Three bars — excellent signal strength.
Two bars — good signal strength.
One bar — low signal strength; stable operation is not guaranteed.
Crossed out icon — no signal; stable operation is not guaranteed.
radio signal range extender
1. Outdoors. This can lead to the detector failure.
2. In places with low or unstable Jeweller signal strength. This can result the
connection loss.
3. Inside premises with temperature and humidity outside the permissible
limits. This could damage the detector.
4. In places with fast air circulation. For example, near fans, vents, open
windows, or doors. This may interfere with re detection.
5. Opposite any objects with rapidly changing temperature. For example,
electric and gas heaters. This can lead to false alarms.
6. In the corners of the room. This may interfere with re detection.
7. In bathrooms, showers, or other areas where the temperature changes
rapidly. This can lead to false alarms.
8. In premises where the generation of gases/vapours/smoke is part of the
operating process. For example, in a garage, where the possibility of a
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