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14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

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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14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices
14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

Large Image :  14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

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

14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

Product Name: Inner Antenna Mobile Phone Jammer Antennas: 14 PCS Built In Directional Antennas
Power Supply: AC Adapter (AC220V-DC24V) Output Power: 50w
Jamming Range: 5-30meters,depend On Mobile Signal Strength Weight: 5kg
High Light:

mobile cell phone jammer


cell phone signal scrambler

14 Bands Power Adjustable Cell Phone Signal Jammer With Inner Antennas




it is a Cell Phone signal jammer with inner antenna, implementing the most effective and reliable RF


jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi


devices and GPS devices, walkie talkie devices.

it has 14 sets of jamming signal generators inside, which can transmit highly effective jamming signals


targeting all cell phone signal, GPS and Wi-Fi, VHF, UHF devices within the blocking range. Once you turn


the jammer on, with the help of its high-gain omni-directional antennas, The phone jammer can jam


continuously and simultaneously, all the RF communication Frequencies 850MHz~2660MHz which are


most commonly used by cell phones and Wi-Fi devices. Adopting the latest jamming technologies, It inner


antennas jammer features ultra-high RF transmission power, making a stable shielding range around.

Once the system is activated, it transmits unique noise signal which creates "Firewall" between the


transmitter and its receiver (cell phone, GPS and Wi-Fi device).

Besides, it can prevent the leak of confidential information leak via cell phones or unwanted GPS location







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:5m-30m(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





1. It is constructed inside a special metal enclosure as a prison jammer , incorporating an efficient "smart


active" cooling system with incoming air filters, which enables the system to operate 365 days/24


Hours/7days continuously even in hot weather. Its secure design ensures that the prison inmates and


unauthorized prison personnel cannot tamper with the safe and continuous operation of the system.

2. Each unit can jam up to 14 frequency bands simultaneously.

3. For the cellular phone jamming, only making the interference to the downlink bands,never to the uplink


and make sure BTS normal running.


4. Secure design to avoid sabotage.



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


14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices 0





Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)