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50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

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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50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range
50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

Large Image :  50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001
Model Number: SA-014B-AI
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Carton With PE Foam
Delivery Time: Within 3 working days after received your payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 5000pcs/month

50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range

Product Name: 50w Desktop Mobile Phone Blocker Output Power: 50w
Jamming Range: 20-50meters,depend On Mobile Signal Strength Working Hours: Continuous
Size: 350mm X 278mm X 98mm Weight: 5kg
High Light:

cell phone signal blocker


mobile cell phone jammer

50w Inner Antenna Mobile Phone Signal Jammer 14 Bands Shield Up To 50m





This 50w signal blocker is a bigger model that is developed to transmit very powerful output but not be


used as handheld device. This desktop signal jammer can prevent all cell phone networks (GSM, CDMA,


3G, 4G Wimax, 4G LTE, WIFI, GPS etc.) from working in the huge radius. With such powerful output you


can block almost all mobile phons to avoid any cell phone signals in the area between 20-50 meters.


SA-014B-AI is a signal blocker device that is meant to be installed at meeting room, conference area,


museum, library, cinema or school. It also has a car adapter as its smaller analogues but when it works at


your meeting room, the whole area is absolutely protected against eavesdropping technologies based on


cell phone networks, any kinds of mobile phone tower triangulation or breaking into your smartphone to get


your private data from it. One of the greatest features of this GSM, 3G blocker is ability to use a remote


control to operate the jammer.




  • Very effective for meeting rooms, churches, schools etc.
  • Total output power is around 50 Watt
  • Works with all mobile bands (Samsung, iPhone etc) + WIFI, GPS and many other frequencies.
  • Jams more advanced 4G networks
  • Bespoke configuration
  • Blocks area of up to 50 meters
  • Maximum heat loss
  • Antennas are built in
  • The output power of each channel can be adjusted manually




Output port Frequency Output Power





851-894 MHz









725-770 MHz







791-821 MHz







925-960 MHz







1805-1880 MHz







1920-1990 MHZ








2110-2170 MHz







1570-1580 MHz







2400-2500 MHZ





















2500-2700 MHZ

















Power supply: AC adapter (AC220V-DC24V)
The frequencies can be customized as the specific requirement
Semidiameter of interception:20m-50m(depend on the signal strength and environment condition)
RF output power :50Watts Gross weight: 3.6KG
Size:350X278X98mm Working Hours:continuous
Humidity: 30%-95% Running Temperature: -20 to +55 Celsius Degree



Application Area:


Prisons and other large sensitive locations such as military or governmental compounds. It can also be


used in oil and gas storage facilities and fields, security services, military units, secret services, museums,


border patrol and drug enforcement, customs, etc.



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. Mounting Screws


50 Watt Cell Phone Signal Jammer 14 Bands Shield With 50m Jamming Range 0









Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)