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

18 Antenna 47W Lojack High Power Signal Jammer 4G WiMAX AC Adapter

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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18 Antenna 47W Lojack High Power Signal Jammer 4G WiMAX AC Adapter

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Large Image :  18 Antenna 47W Lojack High Power Signal Jammer 4G WiMAX AC Adapter

Product Details:

Place of Origin: China
Brand Name: vodasafe
Certification: CE
Model Number: X18

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 359
Payment Terms: L/C, T/T, Western Union,
Supply Ability: 5000
Detailed Product Description
Total Outputpower: 47W Cover Radius: 10-60M
Jamming Type: Sweep Jamming; Antenna Type: 3dBi External Omni-directional
Power Supply: AC Adapter (50 To 60Hz/100 To 240V AC-DC12V) With Car Charger; Cooling System: High Efficiency Aluminum Alloy Radiator, Build-in 5 Cooling Fan
Working Time: Not-stop Working; Weight: 8kg
High Light:

Lojack High Power Signal Jammer


47W High Power Signal Jammer


4G WiMAX Mobile Jamming Device

Not-stop Working Stationary 18Bands Jammer/Blocker With Good Cooling System Vodasafe X18




Brief Description:


This is the latest designed full Bands 100MHz-6GHz 18 Antennas,multi-Use powerful Jammer, This jammer provides 18 bands of coverage (see below) with a total output Power of 47 Watts.

This model is specialized to coverage mobile phone frequencies used in most parts of the worldwide Europe, Asia, Australia, Middle East and Africa.

this unit will jam standard GSM,3G, 4G and 4G LTE, 4G WiMAX all types of Android phones, Tablets, Smart Phones, iPhones, GPS, Lojack Tracking devices,remote control signals from various devices such as rc cars, rc boats, alarms, wireless sensors, amateur or professional remotely controlled toys, etc .

Creating a range of up to 60 meters in "forbidden" zone for all mobile,Wi-Fi, RC and tracking devices to provide you with complete coverage, giving you the privacy, security and peace of mind that you need.

Included vehicle power supply allows flexibility for you to take the unit with you and use it while mobile prevent "leakage" of important information along the way saving you from intrusive phone calls.


All in one! Full Band, multi-Use, powerful Jammer;

Adjustable working range you can avoid blocking adjacent areas;

Each of 18 frequency is separately and Adjustable;

Friendly use and maintenance;

24/7hours working,Could continue to work;

Good cooling system with unique case as big heat sink and 5 fans inside, low noise;

Portability: Vehicular power cable also 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 bus etc.


Total Outputpower: 47W;

Cover Radius:10-60m(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) with car Charger;

Electric Filed (SAR): Compatible with ICNIRP Standards (Human safe);

Operating Temp:-20 to +50℃;

Storage Temp:-40 to +60℃;

Humidity: 5%-80%;

Cooling System: High efficiency aluminum alloy radiator, Build-in 5 cooling fan

Working Time: Not-stop Working;

Dimension(LXWXH): 460 x 238x 60mm not include antennas;

Inner box dimension: 550x440x150mm;

Weight: 8kg;


Order information:

VodasafeX18A: Jamming for all Mobile Phone 4G/3G/2G /Wi-Fi2.4G/ GPSL1-L5/Walkie-TalkieUHF/VHF/Lojack/RC433MHz/315MHz

1. CDMA850MHz: 850-894MHz; 35dbm/3W;

2. GSM900MHz:925-960MHz; 35dbm/3W;

3. DCS1800MHz:1805-1880MHz; 33dbm/3W;

4. PCS1900MHz:1900-1990MHz; 33dbm/3W;

5. 3G2100MHz:2110-2170MHz; 33dbm/3W;

6. Wi-Fi 2.4G:2400-2500MHz; 30dbm/3W;

7. 4G LTE:700-805 or 790-826MHz; 35dbm/3W;

8. 4G1 LTE:2500-2690MHz; 30dbm/3W;

9. 4G2 1700:1710-1780MHz; 33dbm/3W;

10. 4GH 2300:2300-2400MHz;30dbm/3W;

11. 433MHz (car remote control):433MHz 35dbm/3W;

12. 315MHz (car remote control):315MHz 35dbm/3W;

13. VHF:135-175MHz; 35dbm/3W

14. UHF:400-470MHz; 35dbm/3W

15. LOJACK:167-175MHz; 35dbm/3W

16. GPSL1:1570-1580MHz; 33dbm/3W

17. GPSL2+L5:1170-1280MHz;33dbm/2W

18. GPSL3+L4:1370-1390MHz;33dbm/2W

Total Output Power: 47W


VodasafeX18B :Jamming for all Cellphone 4G/3G/2G/Wi-Fi2.4G/GPSL1-L5/Walkie-Talkie135-500MHz/Lojack/RC433MHz/315MHz

1. CDMA850MHz: 850-894MHz; 35dbm/3W

2. GSM900MHz:925-960MHz; 35dbm/3W

3. DCS1800MHz:1805-1880MHz; 33dbm/3W

4. PCS1900MHz:1900-1990MHz; 33dbm/3W

5. 3G2100MHz:2110-2170MHz; 33dbm/3W

6. WIFI 2.4G: 2400-2500MHz; 30dbm/1W

7. 4G LTE:700-805 or 790-826MHz; 35dbm/3W

8. 4G1 LTE:2500-2690MHz; 30dbm/1W

9. 4G2 1700:1710-1780MHz; 33dbm/3W

10. 4GH 2300:2300-2400MHz; 30dbm/1W

11. Walkie-Talkie VHF1:135-200MHz; 35dbm/3W

12. Walkie-Talkie UHF2:200-300MHz;35dbm/3W

13. UHF3+RC315MHz:300-400MHz 35dbm/3W

14. UHF4+RC433MHz:400-500MHz 35dbm/3W

15. LOJACK:167-175MHz 35dbm/3W

16. GPSL1:1570-1580MHz 33dbm/3W

17. GPSL2+L5:1170-1280MHz 33dbm/3W

18. GPSL3+L4:1370-1390MHz 33dbm/3W

Total Output Power: 47W




OEM customized service can be offered

Package contents:
1pc Signal Jammer
1pc AC Charger
1pc Car Charger
18pcs Antennas



Order information:

X18A Jamming for all Mobile Phone 4G/3G/2G /Wi-Fi2.4G/ GPSL1-L5/Walkie-TalkieUHF/VHF/Lojack/RC433MHz/315MHz;
X18B Jamming for all Cellphone 4G/3G/2G/Wi-Fi2.4G/GPSL1-L5/Walkie-Talkie135-500MHz/Lojack/RC433MHz/315MHz;
X18C Jamming for all Mobile Phone 4G/3G/2G/Wi-Fi2.4G/5GHz/GPSL1L2L5/Walkie-Talkie/UHF/VHF/RC433MHz315MHz/Lojack;

18 Antenna 47W Lojack High Power Signal Jammer 4G WiMAX AC Adapter 0

Contact Details
ShenZhen Necom Telecommunication Technologies Co., Ltd.

Contact Person: Joan

Tel: +8613538179771

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