Iridium mono 2k IR 1040 06 V4 - Description
Description
IRIDIUM Mono 2k (referred to as "IRD system" henceforth) is designed to protect merchandise in shops. It operates in the frequency range 7.9 – 8.5 MHz. It detects all kinds of tags of various manufacturers ("hard", "soft" and paper) which are designed for 8 MHz radio frequency systems. The system consists of one mechanical frame (stand), an electronics board and a power adapter.
The IRD system can be installed individually or in groups. For individual installation (up to six mono systems), no cable synchronization is required. For multiple installed systems, synchronization is done with a two-core cable. IRD systems can detect tags synchronously with a 50 (60) Hz network frequency or independently from the network frequency at a rate of 30 to 100 times per second. Sensitivity and system synchronization can be set manually or automatically.
We install the IRD system in an area that all customers must pass when leaving the protected area – so-called "check out" installation. If necessary, the system can also be placed in the entrance area – "check-in" installation. The IRD system installed in this way alerts customers who may accidentally bring protective tags to the shop area.
The location of the installation and the distance between the detection stands for the multiple installation is determined with respect to tags with the smallest detection distance. We also take into account the nature of the environment at the installation site, the proximity of metal frames, power cables, halogen lighting, information technology, automatic doors and other near-frequency radio systems installed.
Tag detection (henceforth referred to as "alarm") is signaled by sound and light. When the tag has been in the detection area for more than about 15 to 20 seconds, the beep sound is canceled and the light changes to two short flashes repeating after about one second. This signalization of a tag detection within the range of the stand takes about 20 seconds. After this time, signaling is aborted.
The IRD system signals some of the fault states of the electronics using light and sound.
