©JRI Maxant
16
XIV.
INSTALLATION RECOMMENDATIONS
The Spy RF is a recorder of physical parameters able to communicate in radiofrequency with the operating
software SIRIUS thanks to a Spy RF ModeM. . To guarantee optimal radio transmission, it must meet a number
of recommendations, as any wireless transmission is subject to disturbances
a)
Perturbations sources
Presence of obstacles in the way of the waves between the Spy RF ModeM and the Spy Rf (wall,
ceiling, person, furniture…) or close to the antenna.
Obstacles thickness in the way of the waves. The absorption is more important in diagonal as
perpendicularly
Waves cannot pass through full metallic walls. On the other hand, a perforated wall allows the
waves passing with attenuation
b)
Position
Place the devices at ~2m high and around 30 to 40cm from the ceiling to avoid obstacles and
moving persons.
If possible, place the Spy RF in central position regarding the Spy RF recorders.
Try to place them preferably at sight of each other .
On the wall, it is preferable to them aside by using the special bracket (ref 08512) of the catalog.
Place the antenna above the top the monitored unit (fridge, incubator, oven, cold rooms…),.
Never place the Spy RF horizontally.
If some difficulties persist, it is possible to use Spy RF RelaY (repeaters) or to connect another Spy
RF ModeM to the Ethernet network (LAN).
To ensure your safety during installation or intervention on a device at this height (2m),
use a stable means to and in good used condition, wear suitable footwear and non-
slippery and install security markup if intervention takes place in a place of passage.
c)
Installation of wall-mounting bracket
The bracket can be fixed thanks to its adhesive plaster or it can be screwed.
Screwing map
Possibility to install a
lock against robbery
