best High Power Indoor 3G CDMA GSM Mobile Phone Signal Blocker Wholesales

Finding a mobile phone jammer is easy now, however finding one with both high power, super high quality, only be designing for blocking the mobile phone signals is not so easy. This advanced 4 Antennas High Power indoor Mobile phone Jammer is the one can meet with the above requirements.

Different from many other high power indoor jammers, this one takes use of the Omni Directional Antennas and 45W high output power to achieve the goal of reach up to 100 meters depending on the signal strength in the given area. Thus the 4 antennas make it block the signals of 3G, CDMA, GSM with powerful effect. With good cooling system and powered by the AC power 24 hours a day and 7 days a week nonstop working is now reached without causing high temperature that is not good for the mobile phone jammer devices.

For indoor places like the conference room, the museum, the church, the classroom, the library, the military, where need quiet or mobile phones not allowed to be used, just turn on this high power indoor jammer, the phone signals can be easily blocked.

This product is in stock now, we guarantee shipping within 48 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerFromChina.

Manufacturer Specifications

Package Contents

Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.

Important Notes for Portable Jammers with No Cooling Fan: Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .