best High Power 240W Rackmount Mobile Phone Signal Blocker Wholesales

2G 3G mobile phones are common to see in most people’s hands nowadays. And with the wide spread of the phone devices, the effect sides of this product become more serious than ever before. If so many people are in need of a jammer product to block the 2G 3G signals to create a quiet environment. This Powerful 240W Rackmount Cellphone Signal Jammer is a superior choice for you with powerful jamming ability.

Designed with 240W high power output, the great jamming distance of this mobile phone signal jammer can reach up to 500 meters depending on the signal strength in the given area. And the external double channel directional panel antennas enable the high power cellphone signal blocker to cut off the signals of CDMA GSM DCS PCS 3G at the same time. Besides, the key feature of this rackmount 240W mobile phone jammer is that each band can adjust RF power output level or turn off without influencing the other bands operation.

This high power cellphone signal blocker with a good function of jamming phone signals is suitable to be used in the meeting room, library, church and some important places like the military and prison where the cell phones are not allowed.

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerInTheBox.

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