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3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH

China Shenzhen Sacon Telecom Co., Ltd certification
China Shenzhen Sacon Telecom Co., Ltd certification
Customer Reviews
It is very nice to cooperate with sacontelecom company, we ordered the high power UAV drone jammer, they have rich experience on shipment, we receive it without any problem. We have been working with sacontelecom for 4 years. A very honest company, thanks to be our parnter.

—— Patrick

We works with local goverment and military, sacontelecom works with us together to do vehicle bomb jamming system solutions. They are very patient in guiding and solving any problems that arise. It is a very pleasant cooperation. Very professional and trustworthy factory.

—— Fernando

It is our sixth time to cooperate with sacon telecom. After-sales service is very good. When we have probelm, they are very patient to guide us till the issue is solved. Thank you for your professional.

—— Lupu

Είμαι από την Ελλάδα, συστήνω αυτή την εταιρία σακόν τηλεπικοινωνιών. Είναι πολύ υπομονετικοί και επαγγελματίες. Γρήγορη αποστολή και καλή ποιότητα. Ευχαριστώ πολύ! Θα συστήσω στους φίλους μου να αγοράσουν.

—— Basilis Angelopoulos

Compramos los bloqueadores de señal de 315 mhz y 868 mhz 433 mhz, funcionó muy bien. Muchas gracias. Volveremos de nuevo si tenemos pedidos en el futuro.

—— Carlos Hernandez

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3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH

3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH
3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH 3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH

Large Image :  3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-NJ06
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: negotiate
Packaging Details: Neutral Packing Carton Box
Delivery Time: 3~5 days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs/month

3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH

Product Name: Anti Network Signal Jammer Voltage: AC100-240V DC12V
Operating Temperature: -10 Degree ~ 50 Degree Jamming Range: (1-20) Meters At -75dBm Still Depends On The Strength Signal In A Given Area
Packing Size: 145mm*83mm*52mm Gross Weight: 880g
High Light:

3w Military Signal Jammer


20m Military Signal Jammer


4000mAH Portable Mobile Phone Jammer

Military 3w 6 Channels 20m Radius 2G 3G 4G GPS WiFi Portable Mobile Phone Jammer




The mobile phone jammer device SA-NJ06 is the only one that is currently equipped with an LCD screen. You can clearly observe the data by displaying the screen. It can be more precise. With a single frequency switch button, it is convenient to open or close a frequency band.


This portable 2G 3G 4G GPS cell phone jammer is camouflage. It can block cell phone, WiFi, GPS, Lojack and other signals. This handheld wifi 

jammer includes 6pcs omni antennas, total power is 3w, jamming radius can up to 20m. Built-in battery, it can work 1~2 hours, it is very convenient to use and carry. If the battery isn't enough, you can charge it with car charger. It can be also charged via power supply. Frequencies can be customized by yourself. This model is very popular in USA, UK, Europe, Africa, Colombia, Mexico, and other countries. 





1.Has 1 main switch, the No. 1 to No. 6 switches for antennas single control switches. 

2. can choose to interfere antennas function individually.

3. the switch with memory function, if device restart, default before function design.
4. Has LCD Display Screen: Display working whether normally, the battery power display, charging display, the body temperature display, more convenience to control the using of the device.

5. OEM and ODM is available.

6. 6 frequencies can be customized. 





Parameter Name Parameter Details
Model SA-NJ06
Jamming frequencies CDMA/GSM: 850-960MHz
DCS/PCS: 1805-1990MHz
3G: 2110-2170MHz
4GLTE: 725-770MHZ or 790-825MHZ
4G WIMAX: 2345-2400MHz or 2620-2690MHZ
GPS: 1570-1580MHz
Jamming radius Up to 20 meters
Power supply Power plug or built-in battery
Built-in battery 4000mAH battery
Battery Life 1-2Hours
Total output power 3W
Voltage AC100-240V DC12V
Operating temperature -10ºC to +50ºC
Operating humidity 5% to 80%
Device size 145mm*83mm*52mm
Device weight 880 g



Product Photo: 

3w 6 Channels 20m Military Signal Jammer 2G 3G 4G GPS WiFi 4000mAH 0



It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and other place. 

For some locations special purpose such as hospitals, gas stations and more, Please do field test firstly to make sure no interference happened to the normal operation of their equipment and instrument. 



1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.



Packing List: 


(1) Portable Jammer Host x 1,
(2) AC Charger x1,
(3) Omni antenna x16,
(4) Car Charger x1




Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)