Can you use cell phone jammer kit in banks?

8 antenna portable cell phone jammer is JinYaTong Technology latest model. This 8 antenna portable cell phone jammer can block all the popular wireless signal channels.It"s also very easy to carry.

Advantages:
• Multiple bands, Can adjust ON or turn off any single band without influencing the other bands operation
•  High output power cell phone jammer kit
•  Cooling fan inside .Could be used in car directly. With car charger and AC charger
• With Built-in Battery: 4000mA/h.Charge full time about 4Hours.Working time: 1-2Hours.

Application Area: RF JAMMER
•  it can be applied at meeting rooms, conference rooms, trains, bus and more
•  For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument
• Warranty:  One year from delivery date.
Model No.: JYT-850B
CDMA&GSM   850-960MHZ
DCS&PCS      1805-1990MHZ
3G             2110-2170MHZ
GPS            1570-1580MHZ
WIFI            2400-2500MHZ
4GLTE          725-770MHZ(American standard)
Or  790-826MHZ（European standard）
4GWIMAX     2345-2400MHZ (American standard)
Or 2496-2690MHZ (European standard）
LOJACK     160MHz - 175MHZ
Accessories：
• Power adaptor
• Antennas