To help people get away from the GPS tracking devices and create a quiet condition in places like the hospital, church and class room etc, this Selectable Design Portable GPS LoJack 3G Mobile Phone Signal Jammer has been produced to reach the goal. With a good ability of cutting off several signals at the same time and the selectable buttons, you can select the jamming frequency bands according to your own needs.
Designed with 5 external Omni-directional antennas which can be used to block all the TX frequency covered down link only, this GPS LoJack 3G mobile phone signal jammer can be used to block the signals of CDMA GSM DCS PCS 3G GPS and also LoJack at the same time with the jamming radius up to 20 meters at most depending on the signal strength in the given area. In addition, the selectable buttons of this portable GPS LoJack 3G blocker allows you to decide the jamming frequency bands as you want based on the current situations. What’s more, the selectable signal jammer owns the car charger which enables this jammer device to be used in the car while driving on the highway.
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.
-CDMA/GSM: 850 to 960MHz
-DCS/PCS:1805 to 1990MHz
-3G:2,110 to 2,170MHz
-GPSL1:1570-1580MHz
- Lojack:167-175MHz