Are you eager to get a Cell Phone Jammer? Here, the best answer is here alljammer for you! In order not to break the quietness and seriousness due to pesky mobile rings, cell phones are prohibited from using in many places like the meeting room, tribunal, and classroom and so on. What's more, cell phones are strictly prohibited in those confidential places to avoid the leak of the confidentiality.

This 5 Antenna Portable Cell phone & WI-Fi & GPS L1 Jammer will be a perfect device for all those areas that require quietness and seriousness to help remained undisturbed and confidential. Works for 3G/GSM/CDMA, this 5 Antenna Portable Cell phone & Wi-Fi & GPS L1 Jammer is designed to be placed either on a table top or inconspicuously on ceilings. High quality signal jammer is equipped with high efficient antenna and does not affect the normal operation of other electronic devices when it starts to work.

Extreme light weight for easy to carry, you will be attracted by its charming functions.

Application:

Conference Center

Hospital

Library

Examination Hall

School

Company

Office

Military Area

Gas station

Specifications

• Isolating Signal Bandwidth:

- CDMA/GSM: 850-970MHz

- DCS/PHS: 1805-1990MHz

- 3G: 2110-2170MHz

- Wi-Fi: 2400-2500MH

- GPS: 1500-1600 MHz

• Single output power: +30dBm /1W
• Power Source: Wall plug, car adapter, or built-in battery (7.2V 3000mAh)
• Power input: AC110V-240V
• Power output: DC9V 1000mAh
• Typical Battery Life: 2-3 hours of continuous use
• Jamming range: Radius 1-10 M (the Cellular signal must ≤-85dBm in the location, and the jamming radius still depends on the strength signal in given area )
• Dimension: 125 (L) ×69 (W) ×24(H) mm
• Weight: 400g
• Temperature:-50 to +60??>
• Relative humility:5%-95%(RH)