RedKnows SBX-3 Series, Руководство пользователя и инструкция по установке, Страница: 12 / 21

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Installation
For best protection the system should be installed in a way that makes it very diffi cult for an
intruder to discover and manipulate it. Hide the components and cabling as much as pos-
sible. Since SBX-3 is operated only with the wireless Remote Controller and mobile phone
there is no need to have easy access to the units.
Main unit: Install with cabling down for splash proof protection.
GPS receiver: Must be installed horizontally in a place where the GPS signals from several
satellites can be received. That means that the GPS antenna should be able to “see” most of
the sky. However, the signals can travel trough glass, plastics and other soft materials if not
too thick. Metal roof and even glass with an invisible metal coating will screen out the signal.
The red GPS LED on the unit will blink when a position is found, this can take up to one hour
the fi rst time the GPS is used.
GSM antenna: Install vertically and at least 50 cm from the main unit and GPS to avoid
possible interference. In metal surroundings, such as a steel boat, check the signal strength
with a mobile phone.
Siren: Install indoors but if possible near a ventilation so that the sound can be well heard
from outside.
Microphone: Install in any place where possible intruders could be monitored.
Magnet Switch: Should be installed on the inside of a door that the intruder has to pass.
When the door is closed, the distance between the magnet and the switch must not exceed
10 mm. The enclosed Magnet Switch is Normal Closed and should be connected to pin 9,
grey cable.
Other sensors: Depending on type of object and desired protection a number of different
sensors can be applied. There are several types and models of motion sensors on the
market, as well as water level sensors, mats, smoke alarms, gas sensors etc. that can be
connected to the SBX-3 inputs.