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Reactive Countermeasure Unit. This product combines our proven detection technology with a highly efficient dual band blocking transmitter. The ECM601 detects attempts to communicate with a remote GSM transceiver and reacts by effectively preventing any sequence from completing within a 20 metre radius. Variants on this product include devices covering US cellphone standards, and ones having remote networking via wired or radio links.
Note: The use of this type of equipment is prohibited or restricted in many countries and it is therefore only sold to approved organisations. |