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ShenZhen Necom Telecommunication Technologies Co., Ltd.
Home ProductsMobile Phone Signal Jammer

18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

China ShenZhen Necom Telecommunication Technologies Co., Ltd. certification
China ShenZhen Necom Telecommunication Technologies Co., Ltd. certification
Good cell phone signal jammer, factory to me the price is well, A+++

—— Mr. Amer

GPS tracker jammer is perfect, and workshop arranges the shipment to me in only 5 days. Good quality, A+

—— Noel Bojorquez

Vehicle jammer got it, perfect operating, thanks. AAA

—— Mr. Dawson

hey thanks for everything this jammer is wickedly love this big ring;)

—— Jayridd

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18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

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Large Image :  18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas

Product Details:

Place of Origin: China
Brand Name: vodasafe
Model Number: x8Plus

Payment & Shipping Terms:

Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Neutral Packing Carton Box
Delivery Time: 3-5 Working Days After Payment
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 5000pcs Per Month
Detailed Product Description
Total Output Power: 18 Watt Output Power: Adjustable Could Adjust The Jamming Range
Cover Radius: 10-50m(under Signal Level ≤-85dBm)@according To The Signal Density Mobile Network Jamming Type: Sweep Jamming
Antenna Type: 3dBi External Omni-directional Power Supply: AC Adapter (50 To 60Hz/100 To 240V AC –DC12V) And 12V Car Charger
Dimension(LXWXH): 355 X 140x 51mm Not Include Antennas Weight: 4kg
High Light:

cell phone signal jammer


mobile phone scrambler

18W 8RF Mobile Phone Signal Jammer/Adjustable VHFUHFGps L1L2 Cell Phone Signal Jammer


Brief Description:


Vodasafe stationary jammer X8plus can adjust block range is best using in rooms or vehicles. X8plus can Jamming all types of wireless devices, such as mobile phones, walkie-talkie GPS Tracker, Lojack, Wi-Fi/Bluetooth etc. Create a “prohibited” area with a radius of 50 meters for all wireless devices, in the coverage area.They will not be able to send messages, answer calls and they will lose the ability to access the Internet.Equiped with 12V car charger,so it is very convenient for using on vehicles.



  1. Adjustable working range you can avoid blocking adjacent areas
  2. Friendly use and maintenance
  3. 8 bands of coverage to jam UHF /VHF or GpsL1 L2 or Lojack or Remote Control 433 315 868MHz
  4. 24/7hours working, Could continue to work
  5. Good cooling system with unique case as big heat sink and 3 fans inside
  6. Portability: Vehicular power cable included Could be used in Vehicle directly jamming car bomb

Applicable place:

It can be applied in a meeting room, conference room, museum, gallery, theater, concert hall, church, temple, restaurant, classroom, training center, factory, bank, train, car, busetc.



Total Output Power 18 Watt
Output power Adjustable could adjust the jamming range
Cover Radius 10-50m(under Signal level ≤-85dBm)@according to the signal density mobile network
Jamming type Sweep Jamming
Antenna Type 3dBi external omni-directional
Power Supply AC adapter (50 to 60Hz/100 to 240V AC –DC12V) and 12V car charger
Electric Filed (SAR) Compatible with ICNIRP Standards (Human safe)
Operating Temp -20 to +50℃
Storage Temp -40 to +60℃
Humidity 5%-80%
Dimension(LXWXH) 355 x 140x 51mm not include antennas
Inner box dimension 450x240x90mm
Weight 4kg



  1. Making sure all antennas fixed correctly before turn on. Don’t taking off antenna when in the working condition.
  2. The jammer shall be installed in the position with good ventilation. And large-scale things shall be avoided to ensure to the shielding effect.
  3. When use the jammer outdoors, preventing water shall be taken into consideration.
  4. Antenna shall be used vertical to the ground.
  5. If you used in car, please make sure the car output adapter is DC12V, this device only can be working on DC12V,Not DC24V.

18W 8 RF Mobile Phone Signal Jammer Avoiding Blocking Adjacent Areas 0

Contact Details
ShenZhen Necom Telecommunication Technologies Co., Ltd.

Contact Person: Abby

Tel: +8613713574286

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