Detailed Product Description

Beijing Signal Knight Technology Co.Ltd
 
Model:   SK-3 Mobile Phone Jammer

Introduction:

SK-3 mobile phone jammer is the latest information security product. The mobile phone jammer transmits low power radio signals to cut off communications between mobile phones and mobile phone stations. SK-3 mobile phone jammer blocks all bands from 800MHz to 2400MHz (Such as GSM, CDMA, DCS, PHS, 3G) within around 20 meters completely. The mobile phone jammer doesnt interfere with any communications other than mobile phones within the defined regulated zone. Upon activating a mobile phone jammer, all idle phones will indicate Not in service zoon. Incoming calls are blocked as if the mobile phone were off. The new generation mobile phone jammer is now a necessity for law enforcement and the military to interrupt communications by criminals and terrorists, and also for accomplishing a more cultured society.

Important Notice:

The jamming area is influenced by the location of the cell tower and the obstacles between cell tower & the mobile phone jammer. It means that in normal condition if the distance is close between the cell tower & the mobile phone jammer, it will have very less jamming area. Likewise, if there are obstacles & walls between the cell tower & the mobile phone, the mobile phone jammer will give less jamming area. Furthermore, the battery and power adapter will also influence the effective power of mobile phone jammer. Technically speaking, the effect of mobile phone jammer will depend on the circumstance around users.

If you need more information, please browse Beijing Signal Knight home page, or call 86-10-59035308