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7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w

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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7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w

7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w
7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w 7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w

Large Image :  7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-PJ18
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: negotiation
Packaging Details: Carton with PE Foam
Delivery Time: 3~7 working days after received your payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs/month

7.4V 20m Cell Phone Signal Disruptor 18 Antennas 4G 5G GPS 18w

Product Name: High Power 5G Jammer Power: 18w
Battery Working Time: 2.5 Hours Battery: 7.4V/12000mAh
Size: 330*250*80mm Weight: 2.5kgs
High Light:

20m Cell Phone Signal Disruptor


7.4V Cell Phone Signal Disruptor


18w Cell Phone Signal Blocker

18 Antennas 315 433 868 Cell Phone Signal Jammer 4G 5G GPS Blocker 20m Range

Portable jammer SA-PJ18.pdf




Sacontelecom is the professional manufacturer of mobile phone signal jammers. 


This is the latest designed with 18 Antennas Full Bands 130Mhz-6GHz for mobile phone GSM 3G 4GLTE signal which bring us a strong jamming ability. And it can not only cut off all 3G 4G mobile phone signals, but also jam Wi-Fi2.4G/5GHz GPS LOJACK, RF 315 MHz 433MHz , VHF UHF Walkie-Talkie & Wireless Headset/Microphone signals. all-in-one jammer is power full to blocks all the signals, Jamming frequencies the jamming radius up to 25 meters. 


This cellphone blocker SA-PJ18, it has 18pcs omni antennas. Each power is 1 watt, total 18 watts high power. This 5G signal jammer is with LED 

display. It is widely sold in all over the countries, such as America, Europe, South America, Mexico, Africa and etc. This car jammer can charge with car charger directly. 




Full bands 18 chancel design, Customized for special frequency band
High output power, Total up to: 42W , jamming up to 40m (Still depends on the strength signal in given area)

External Omni-directional antennas all the TX frequency covered down link only
With Car storage battery Charger DC12V can be used in car
Built-in good cooling system inside, Working non-stopped

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





Europe Type


Key technical specifications: SA-PJ18-EU
Channel Output port Frequency range Average out-putting power
CH 1 UHF&CDMA450 400-470MHz 30±1dBm/ 1±0.2W
CH 2 GPSL1 1570-1610MHz 30±1dBm/ 1±0.2W
CH 3 5G3500 3400-3600MHz 30±1dBm/ 1±0.2W
CH 4 4G2300 2300-2400MHZ 30±1dBm/ 1±0.2W
CH 5 WIFI5.2G 5100-5500MHz 30±1dBm/ 1±0.2W
CH 6 GPSL2L5 1170-1280MHz 30±1dBm/ 1±0.2W
CH 7 5G1400 1427-1518MHz 30±1dBm/ 1±0.2W
CH 8 4G2600 2570-2690MHZ 30±1dBm/ 1±0.2W
CH 9 VHF/LOJACK 135-175MHz 30±1dBm/ 1±0.2W
CH 10 WIFI2.4G 2400-2500MHz 30±1dBm/ 1±0.2W
CH 11 RC315 315MHz 30±1dBm/ 1±0.2W

CH12 /


3G2100 2110-2170MHz 30±1dBm/ 1±0.2W
4G800 758-826MHz 30±1dBm/ 1±0.2W
CH 14 RC433 433MHz 30±1dBm/ 1±0.2W

CH 15/

CH 16

DCS1800 1805-1880MHz 30±1dBm/ 1±0.2W
GSM900 925-960MHz 30±1dBm/ 1±0.2W
CH 17 5G3700 3600-3900MHz 30±1dBm/ 1±0.2W
CH 18 WIFI5.8G 5500-5900MHz 30±1dBm/ 1±0.2W
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) Car Charger: DC12V IN

Dimensions: (length ,width, height) 190x126x46mm (without antenna)

Length of antenna :195mm Gain:2.0dbi

Packing size: 330*250*80mm Net weight: 1.6kg Gross weight: 2.5kg
Total power: 18W
Shielding radius: (2-25) meters at -75dBm Still depends on the strength signal in given area
Built-in battery:7.4V/12000mAh Continue working: around 2.5 hours
Warranty: one year from delivery date



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Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Jena

Tel: +8615818561923

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