India Portable Tri Band Jammer

Introducing the new Portable Tri-Band Jammer from ; the most sophisticated Digital Cellular Mobile Phone Jammer off its class, a mobile device to help you keep away from noise or disturbance of cellular phone calls. Effective blocking area : 5 to 15 metres of indoor jamming area (Indoor jamming area is a room of 100-500sq.ft.) Depends on signal strength Effective cellular system: CDMA 800/GSM 900 & DCS 1800 AMPS, CDMA, TDMA, GSM, PCS, DCS, iDEN, Nextel This unit will not function correctly if you are very close to base station or cell tower. Battery backup duration for jammer is 40 minutes and it is normal for it to heat up. FEATURES : Coolest and lowest priced jammer on the market. Portable, Small, Compact and Robust. Battery or Mains compatible. To keep you away from noise or disturbance of unexpected cellular phone calls or text messages (SMS).. World wide compatible. To paralyze cellular phone communication links within an effective area. No transmissions or receptions of cellular phone calls in coverage area. All specified frequency bands will be paralyzed simultaneously. The coverage area is a sphere area with its effective distance as a radius. Easy to operate. No adjustment needed. IMPORTANT NOTE: The jamming area is influenced by the location of the cell tower and the obstacles between cell tower & the cellular jammer. It means that in normal condition if the distance is close between the cell tower & the cellular Jammer, it will have very less jamming area. Likewise, if there are obstacles & walls between the cell tower & the cellular phone, the jammer will give more jamming area.