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2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

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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2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas
2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

Large Image :  2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

Product Details:
Place of Origin: China
Brand Name: Sacon
Certification: ISO9001
Model Number: SA-008A
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: Jammer Kit *1pc,Omni Antenna * 8pcs,Adapter * 1pc,Car Charger * 1pc
Delivery Time: Within 2 days for sample
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 5000pcs/month

2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas

Product Name: 2.4G 5.8G Signal Jammer Output Power: 20w
Warranty: 1 Year From Delivery Date Jamming Range: Up To 40m, The Jamming Radius Still Depends On The Strength Signal In Given Area
Antennas: 8 PCS Omni Antenna Weight: 4kg
High Light:

cell phone signal blocker


mobile cell phone jammer

8 Antennas 2.4G 5.8G Cell Phone Signal Jammer With Adjustable Button



Today we introduce this 8 bands 20w adjustable 2.4G 5.8G signal blocker. It is very popular model. You will


be able to block all mobile internet users in 40 meters radius! That device will block all 4G connections, no


matter which provider it is! Additionally to the frequencies provided in the Configuration box you can


choose/mix up to 6 different frequencies. The whole list of frequencies that SA-008A is able to jam you can


find below.


This 2.4G 5.8G jammer can be operated through the AC 110-240V or DC 12V car charger. So you can use


in car directly. 

SA-008A adjustable desktop WIFI GPS cell jammer is the latest model of our powerful products used to


secure the perimeter of large buildings. The range of frequencies it works with is spectacular because when


this device is turned on all popular frequency bands stop their work, even part of the low frequency


spectrum. Moreover, you can decide what frequencies you need to block before you make an order for our


technicians be able to tune your product according to your wishes.

SA-008A powerful wireless jammer has very good cooling system inside, it can support long time working,


365 days work non-stoped. You can adjust or turn off any single band by the adjustable button. 




External omni-directional antennas all the TX frequency covered down link only

With car charger, 12V DC can be used in car

Can adjust or turn off any single band without influencing the other band's operation

Built-in good cooling system inside three fans, Working non-stopped

Most frequency range can be customized



Frequency bands SA-008A mobile phone jammer can work with:



GPS L1, L2, L3, L4, L5

Lojack (173Mhz)


2.4Ghz wireless camera. 5.8G


4G Wimax/ 4G LTE


GSM 850




Remote controls (315Mhz, 433Mhz, 868Mhz)

SAT Sattellite Phones 1520-1670MHz

UHF(420-480Mhz) and VHF(130-180Mhz)

Low frequencies: 130-205MHz, 205-275MHz, 275-345MHz,345-415MHz, 425-500MHz, 850-965MHz






CDMA 800


850 - 894MHz


GSM 900


925 - 960MHz


GSM 1800


1,805 - 1,880MHz (DCS)


GSM 1900


1,920 - 1,990MHz (PCS)




2,110 - 2,170MHz




1570 -1580MHz




2400 -2500MHz




135 -174MHz




400 - 470MHz


4G LTE or Wimax


2345 - 2400MHZ Or 2620 - 2690MHZ




167 - 175MHZ




725-770MHZ Or 790-825MHZ






You can select eight of above frequency bands you need in a jammer



Total output power




Jamming range


up to 40m, the jamming radius still depends on the strength signal in given area




8pcs External Omni-directional antennas


Power supply


50 to 60Hz, 100 to 240V AC, AC adapter (AC100-240V-DC12V)




370x 140 x 51mm


Full set weight





Application Area:


1. It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls,


churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more.


2. For some locations of special purpose such as hospitals, gas stations and more, Please do field


test first to make sure no interference happened to the normal operation of their equipment and





Packing List:


1. 1 x Mobile Signal Jammer Master


2. 1 x English User Manual (If you need, we will send the scan file via email, it will avoid some possible custom issue)

3. AC Power Charger (we will send correct standard power charger which according customer's shipping address)

4. Mounting Screws

5. Band Specific Antennas x 8


6. 1 x car charger


2.4G 5.8G Cell Phone Signal Jammer 20 Watt Omni - Directional Antennas 0





Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Jena

Tel: +8615818561923

Send your inquiry directly to us (0 / 3000)