best Waterproof Software Controlled 250W Powerful 3G Cellphone Signal Block Wholesales

Nowadays the cell phone signal jammer is common to see in many places. For places like the class room and meeting room, the normal jammer product is enough to block the signals according to people’s personal needs. However, when it’s time to create quiet and safe condition in the place such as military and prison, the high power signal jammer with wide jamming radius is necessary. Here this High Power 250W Waterproof Software Controlled 3G Mobile Phone Signal Jammer can be the perfect jammer used in such places to prevent the information being given out through the cell phones.

Applied with 250W high power output, the jamming distance of this high power 250W 3G mobile phone signal jammer can be up to 500 meters based on the signal strength in the given area with a good ability of cutting off the signals of CDMA GSM DCS PCS and 3G at the same time. With adopting the highly advanced technology, this waterproof software controlled 3G phone signal blocker can be controlled remotely with activation and deactivation of the system by using a wireless control unit by computer. You can see that the waterproof design can give a good protection for the device to get rid of being damaged by water.

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, WorldJammer.

Manufacturer Specifications

Package Contents