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TWJ-100 is a mobile phone 3G jammer. Portable design combined with jamming power in this device. Three blocking bands allow you to jam many frequencies simultaneously. This mobile signal jammer is very handy and helpful in use.

This GSM jammer uses its battery for two to three hours of effective work. The power adapter allows you to charge the battery of your TWJ-100 during its working time. With this cell phone jammer you can silence the area of 5-15 meters around you. All mobile devices already participating in a conversation would be disconnected.

Features:
- Three removable bands give great flexibility
- Can be hidden easily and work effectively
- Average jamming radius is 10 meters
- Totally reliable signal blocker with nice antennas
- Suitable in any place around the world
- Both battery and adapters could be used as power supply
Specifications:

- European Bands: GSM900 and GSM1800, and also 3G
- American Bands: GSM850 and GSM1900, and also 3G
- Jamming Power: 75dbm
- Blocked Range: 5 to 15 meters radius
- Power Supply: Battery and 2 power adapters
- Working Current: 1100mA
- Battery Data: Lithium-ion, can work for 2-2.5 hours, recharge requires 3 hours, 8.4V 2600mAh
- Adapters Data: AC 110V~250V 12VDC wall adapter, 2000mA, 12V~12VDC car adapter, 2000mA
- Antennas Data: 3 x 25dbm rubber antennas
- Size Data: 110/189x63x34.5mm
- Weight Info: 280g net, 0.8kg gross (jammer/full package)
- Operating Temperatures: 0C~50C
- Operating Air Humidity: 5%~80%
TWJ-100 is a perfect example of outstanding combination of simplicity and great efficiency. Three antennas can create the jamming signal strong enough to cover up to 15 meters of space. Many ways for power supply combined with portable design and increased reliability are truly worth your attention.

Installation and Operation
You can learn how to use TWJ-100 in no time. Unpack it and connect antennas to their respective slots. The power switch situated on the side panel will allow you to turn on your jammer. You can use this signal blocker for two hours even without power adapter but solely on the battery. With power adapter your portable cell phone 3G jammer is able to work constantly and to recharge its battery at the same time.
Customer reviews:
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Author: Sam Brown November 22, 2010
Quality:Very easy-to-use jammer, there is no specific knowledge you should posses to successfully block mobile phones. All antennas and their slots are marked so it won't be a problem for you to screw the antennas in the right slot. After that all you need to do is to push the button and all cell phones and other GSM-based devices will be blocked.
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Author: Visitor March 11, 2010
Quality:All I can say about this portable cell phone jammer is that it worth every dollar spent on it because it has the best size/power balance. This mobile phone blocker is really compact and can be easily put in the pocket, bag, purse, etc. With this portable gsm jammer you will be able to jam GSM, 3G and CDMA signals at the distance of about 20 metres without any problems. And I was happy to find out that it is powerful enough to operate in the building and to block cell phone connection even over the wall in the neighbouring room. Highly recommended for offices and personal usage in cinemas, theatres, etc. BTW, Jammer Store was kind enough to send with DHL so the shipment took only 4 days and the item was delivered right to my apartment.














