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Advanced Mobile Phone Signal Jammer with High + Low Outputs

Mobile Phone signal jammer for completely stopping all of those pesky cell phone calls, with a typical range of 40 meters. This mobile phone signal jammer will stop signals without interrupting any other electronic device, and with the high and low setting, you can modify how far the jamming coverage will be. This is a perfect device for all those areas that require quiet including meeting rooms, museums, theaters, churches, classrooms, and is designed to either be used on a table top or inconspicuously placed on ceilings.

Specifications:

• Mobile Phone Signal Jammer
• Isolating Signal Bandwidth
  CDMA: 850-894Mhz
  GSM: 925~960Mhz
  DCS: 1805~1880Mhz
  3G: 2100~2170Mhz
• Typical Jamming Radius - 40 meters
• Max Output Power: 10W (High Setting), 7W (Low Low Setting)
• Antenna Gain: 3 dBi
• Working Temperature: -10~ +40 deg C
• Power Source: DC 5V
• Dimension: 143x252x51mm (LxWxD)

Other Features:

• Passive Cooling (Completely Silent)
• High/Low jamming range adjustment
• Tabletop or Ceiling mount design

We are able to provide other bandwidth configurations for this product. If ordering more than 25 pieces the please contact customer support for more information on how to specify a product with your exact jamming frequency needs.

This jammer is designed to dissipate all of it's own generated heat however as internal components warm up the jamming coverage is decreased, it is therefore recommended to give this unit a cool down period every 2 days if you wish to use it continuously.

Accessories:

• Manual
• 4x Antenna
• Power Adapter

Note: Using this Blocker may violate applicable law, in particular the Telecommunications Law. User before using this blocker is required to acquaint with applicable law in terms of blocking of signal on different frequencies and also in terms of departments and institutions that may use this blocker in accordance with the law. The seller is not responsible for the use of this blocker in contrary to the applicable law. 

 Very good option by Florin
I buy one of this product and I can say that it is great. In the office it was a real problem with the mobile till a put in function this product Great invention for our stress.

 WOW! by Crazy
This is one serious jammer people. 40 meters easily on all bands. It does get pretty warm to the touch when in operation. I wish it came with a mobile power source, but an inverter easily handles the load it requires.

 Movie Theatres by Chris
Movie theatres should buy these things....nothing worse than cell phones ringing during a movie!

 Great by Gustavo
This sounds like a great product to market to commercial companies.am marketing it now!!