Detailed Product Description

Model: Sk-04E Phone Jammer

Introduction:

SK-04E phone jammer is the most popular information security instrument currently. It sends out radio waves with the same frequency bands which the cell phones use. Phone jammer causes enough interference with the communication between cell phone and towers to render the phones unusable. The phone jammer can work by either disrupting phone to tower frequencies or tower to phone frequencies. SK-04E phone jammer blocks all bands from 800MHz to 2400MHz (Such as GSM, CDMA, DCS, PHS, 3G,wireless camera) within around 20 meters, as well as users can adjust the jamming strength depending on different demands. The 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 effect of phone jammer can vary widely based on factors such as proximity to cell towers, indoor and outdoor settings, presence of buildings and landscape, even temperature and humidity play a role. It means that in normal condition if the distance is close between the cell tower & the phone jammer, phone jammer will have very less jamming area. Furthermore, the effective power of phone jammer will also be influenced by the battery and power adapter. Technically speaking, the effect of phone jammer will depend on the circumstance around users.