Silvery 24 / 7 / 365 DCS 3G CDMA GSM Portable Cellphone Cellular Signal Jammer For Classroom TG-120B-pro manufacturer from China ShenZhen Tangreat Technology Co.,LTD

Silvery 24 / 7 / 365 DCS 3G CDMA GSM Portable Cellphone Cellular Signal Jammer For Classroom

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: TG-120B-pro

Silvery 24 / 7 / 365 DCS 3G CDMA GSM Portable Cellph

Silvery 24 / 7 / 365 DCS 3G CDMA GSM Portable Cellphone Cellular Signal Jammer For Classroom

Description:

Frequency Type	Frequency Band
Euro type	GSM900: 925-960Mhz DCS: 1805-1880Mhz GPS:1500-1600Mhz Wi-Fi: 2400-2500Mhz
USA type	GSM850: 850-960Mhz DCS: 1805-1990Mhz GPS:1500-1600Mhz Wi-Fi: 2400-2500Mhz
Total Power	2Watt
Rules of Installation	UL ( E190582) CSA( LR112971 Level 3)
Power Supply	Input : AC Adaptor AC110-240 or 50/60Hz 0.8A Output Power: DC12V/2A
Battery type	Lithium-ion battery 7.2v /2000mA
Battery time	90 Mins
Shielding Radius	Up to 20 meters (signal <=-75dbi in the given place.)
Jammer Weight	0.32kg
Size	112mm(H)62mm(L)30mm
Case Color	Silvery
Humidity	5% - 80%
Complete accessories	Omni antennas; Power adaptor; car charger; leather cover

Competitive Advantage:

1. Multi bands cover all cellphone including 3G bands.

2. Each frequency band can be controlled. They can work separately and simultaneously.

3. Fans inside ensure it working stably and continuously, 24/7/365.

4. It can be used directly in the car with car adapter.

5. Easy to carry, portable design. With leather case, can be tied at the waist or arm.

6. Full charged, it can last working about 90 minuters.

Applications:

It can be applied at meeting room, conference room, museum, gallery, theatre, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, bus, etc. For some locations of special purpose such as hospital, gas station, etc., please do field test first to make sure no interference happened to the normal operation of their equipment and instrument. It is easy to install and operate the device.