——  Security ● Defence ● Solution —— 
Defense and Security is that defence is the action of defending, of protecting from attack, danger or injury while security is (uncountable) the condition of not being threatened, especially physically, psychologically, emotionally, or financially.
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    Publish time 2020-08-18 14:03    

8 Bands Handheld Mobile Signal Jammer


Compact size - easily put in the bag or purse

Built in rechargeable lithium battery

Can be charged by AC adapter or car charger

Frequency selectable

No harm to human body or other electronic devices


Confidential conferences rooms, Private offices, Police authorities, Buses,Taxies, etc

Technical Specifications:

Jamming frequency Ranges(the frequency can following customer requiremements to make):

Frequency range                   Channel Output Power

CDMA: 450-470MHz                     0.5W

CDMA: 851-894MHz                     0.5W

GSM: 925-960MHz                      0.5W

DCS/LTE: 1805-1920MHz                 0.5W

3G: 2110-2170MHz                      0.5W

WIFI: 2400-2484MHz                    0.5W

4G LTE 2500-2600                       0.5W

GPS 1560-1580

Total RF output power: up to 4W
Power Consumption: 10W
Eeffective shielding singal:CDMA/GSM/DCS/PHS/3G/GPS/wifi/4G LTE Ect

Jamming Radius: 1 to 20 meters depending on the environment signal strength

Antennas: 8pcs small omni antennas

Power Supply : 110-220VAC, Car adapter, or Built-in rechargeable Lithium-Ion (LI-ION) battery

Car Charger: available

Internal Battery: 5000mAh rechargeable Lithium-Ion (LI-ION)

Battery Working Hours: 2-3 hours

Dimensions:140x80x40mm  Net Weight: 0.5 KG

Packing size: 220*200*70  Gross Weight: 1.2 KG