A cell phone jammer is an instrument used to prevent cellular phone calls from receiving signals from the base stations. When used, the cell phone jammer effectively disables cellular phones. These cell phone jamming devices can be used in any location, but are found primarily in places where a phone call would be particularly disruptive because silence is expected.
ONLY $41.68 BUY YOURS NOW! CLICK HERE! |
The radius of cell phone jammers can range from a dozen feet for pocket models to kilometers for more dedicated units. The TRJ-89 jammer can block cellular communications for a 5-mile (8 km) radius
Cell phone jammers are an alternative to more expensive measures against cell phones, such as Faraday cages, which are mostly suitable as built in protection for structures. They were originally developed for law enforcement and the military to interrupt communications by criminals and terrorists.
Power supply
Smaller jamming devices are battery operated. Some look like cellphones and use cellphone batteries. Stronger devices can be plugged into a standard outlet or wired into a vehicle's electrical system.
Order Yours Today!
Thank You
CellPhoneJammerStore.tk
Technical Details
- A high powered, pocket-sized cellular phone jammer(GSM Blocker) with a blocking range of up to 15metres (depending on the signal strength in a given area).
- Supplied with built in re-chargeable Ni-MH batteries and a charger, this unit can operate continuously for up to 3 hours on one charge. The charger can be powered from 110v to 240v AC power supplies.
- Making it effective against analogue systems AMPS, TACS and NMT, and digital systems GPRS, GSM, DCS CDMA, PDC, TDMA PHS, IDEN, W-CDMA and UMTS.
- WARNING: In order to prevent interference do not operate near computers, notebook PC's, televisions or radios.
- Size: 95 x 45 x 18mm's.
Product Description
This unit will block the following frequencies: CDMA 870 - 880MHz GSM 869 - 960MHz. DCS 1805 - 1920MHz 3G 2110 - 2170MHz.
Only $41.68
WONT LAST LONG,,,BUY YOURS NOW!
WONT LAST LONG,,,BUY YOURS NOW!
CLICK THE RED LINK BELOW