The
EAS or the Electronic Article Surveillance System has come into
effect for bringing a very cost-effective solution to prevent
shoplifting. The prevention of shoplifting can be termed as one of
the most important drivers for ensuring profits in the retail
Industries. The Barcode
Scanner dealers in Kolkata
have been helping the Businessmen with the supply of suitable EAS
Systems which has been working very efficiently in different
locations.
The
EAS system works by attaching an electronic label or tag to the
displayed merchandise. When the merchandise having the attached
electronic tag is tried to pass through the exit of the store, the
antenna installed at the exit gate will sense the merchandise and an
alarm or sound will be emitted. This will alert the staff present in
the area and chances of unauthorised exit will be nullified.
This
system supplied by the EAS System dealers in Kolkata
acts a deterrent to the habitual shoplifters and they fail to steal
the items from a retailing store. A store shrink will get virtually
reduced by around 50% with such systems supplied by the EAS
System dealers.
However, the alarm from the tags of the merchandise will not be
generated when the merchandise is produced to the sales counter for
payment. The sales attendant will suitably deactivate the tag or the
label fixed on the merchandise. Thus, the customers can leave safely
from the departmental store.
The different types of EAS systems:
The
EAS
System dealers
can supply different types of EAS systems and the selection of such
systems will depend on the individual need of the customers. The
three types of EAS systems which are popular in the market are
discussed below:
The Radio frequency or RF system:
The
Library RFID in
Kolkata can supply
a very good quality of RF EAS system for effectively countering
shoplifting activities. The RFG system works by means of installation
of one antenna at the entrance/exit gate. This creates a narrow and
low-frequency field of electromagnetic current around itself.
Whenever a label or a tag having suitable electronic system embedded
in it enters this zone of the electromagnetic field, an alarm is
generated. The EAS
System dealers
can offer this system in a variety of frequencies. The range includes
1.81 to 8.2 MHz while 8.2 MHz is the most popular frequency.
The AM or Acoustic Magneto systems:
This
type of system is also supplied by Sensor
gate dealers in Kolkata
as when there is a demand for such system This system is somewhat
similar o the RF EAS system. When the tag enters the field, a
vibration is generated and this vibration further generates a signal.
This signal is picked up by the antenna. A 58 KHz frequency is used
by the AM systems and this is a nice option for environments which
has a lot of noise from radio and some other sources. For consumer
electronics, grocery, home improvements and pharmaceuticals, the EAS
systems are very effective.
The EM or the Electromagnetic system:
The RF
Hard tag dealers in Kolkata
have also expertise in supplying such EAS systems. Though this system
is similar to the RF EAS system, it works in a separate
electromagnetic spectrum for communication. When the active tag comes
within the range of detection, a signal will be sent to the receiving
antenna. The antenna will receive the signal and sound the alarm. The
bookshop and the art suppliers use to choose such system because of
the long and narrow EM labels.
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