Adjustable Mobile Phone Jamming Device For Offices / Houses Wireless Security
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM110901
High Light:

cell phone signal inhibitor


cell phone reception blocker

Payment & Shipping Terms
Packaging Details: Carton with Netural Packing
Delivery Time: 1-3 Working Days
Payment Terms: T/T, Western Union, MoneyGram, Paypal,L/C
Supply Ability: 5000pcs per month
Shielding Radius: Up To 40 Meters
Otal Output Power: 20W
Power Supply: 50 To 60Hz, 100 To 240V AC
Dimension: 427*116*60mm(not Include Antennas)
Weight: 4.5kg
Color: Black
Product Description

8 Bands Cell Phone Signal Jammer Adjustable Cell Phone Signal Jamming Device



Product Description


The 8-band adjustable powerful global mobile jammer is the newest model we use to protect the powerful products around large buildings. The range of frequencies used with it is incredible, because when the device is turned on, all popular bands stop working, even part of the low-frequency spectrum. In addition, you can determine the frequency of shielding before ordering so that our technicians can adapt your product to your requirements.


Typically, such powerful signal jammers are installed in offices, houses or any other large building to organize wireless security. When it is working, all bands you choose cannot work within its 40-meter working radius. In addition, if necessary, you can adjust the output power of the device to prevent interference with other buildings around.




Isolating Signal Bandwidth

- CDMA: 790-825MHz/725-770MHz

- GSM: 851-960MHz

- DCS&PCS: 1805-1990MHz

- 3G: 2110-2170MHz

- 4G Wimax: 2500-2690MHz

- 4G LTE: 1710-1775MHz

- WiFi: 2400-2500MHz

- GPS L1: 1500-1600MHz

Shielding Radius Up to 40 meters (depends on the signal strength in the given area)
Power supply 50 to 60Hz, 100 to 240V AC
Total output Power 20W
Dimension 427*116*60mm(not include antennas)
Weight 4.5kg




  • Worldwide cell phone jammer x 1
  • AC Adapter x 1
  • Car Adapter  x 1

Adjustable Mobile Phone Jamming Device For Offices / Houses Wireless Security 0

Adjustable Mobile Phone Jamming Device For Offices / Houses Wireless Security 1

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