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Vendor: Spy Shop
PLEASE NOTE: THIS ITEM TAKES UP TO 10 DAYS SHIPPING It is well-known that sound permeates through walls, doors, water, windows and other constructions as well as through voids, cavities and ventilation shafts. This property of materials makes it...
Sku:
Product type:
Vendor: Spy Shop
PLEASE NOTE: THIS ITEM TAKES UP TO 10 DAYS SHIPPING Designed by TSCM/countersurveilance professionals, will protect you against all types of eavesdropping when used in correspondence with the recommendations. Employs a new approach to the problem of conversation protection....