产品信息 - portable cellular phone jammer->Electronic technology products

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portable cellular phone jammer

产品分类 :

電信設備->其他->電子科技產品

产品规格

Model No: CPB-2000P

Brand	Winpower
Materials	aluminum
Size	110mm(H)×62mm(L)×30mm(D)
Weight	300g
Color	silver gray
Packing	20pcs per one carton
Minimum Order	20pcs
Payment Term	T/T in advance

产品描述

A cell phone jammer is a device that emits signals in the same frequency range that cell phones use effectively blocking their transmissions by creating strong interference. Someone using a cell phone within the range of a jammer will lose signal but have no way of knowing a jammer was the reason. The phone will simply indicate poor reception strength
With the ubiquitous use of cell phones a backlash has occurred. While some people practice cell phone etiquette many others noisily discuss their private professional or mundane business in public areas forcing everyone nearby to listen. On trains subways buses in the grocery market shopping mall and cafe people are aggravating fellow citizens with their non-stop chit-chat. This has caused some people to take matters into their own hands. With a cell phone jammer in purse or pocket jabbermouths can be turned off with the flip of a switch and they won't be able to reconnect as long as the jammer is activated unless they move far enough away from the source

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