Send Message
Home ProductsPortable Signal Jammer

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

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

I'm Online Chat Now

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS
10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS 10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

Large Image :  10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-LPJ10
Payment & Shipping Terms:
Minimum Order Quantity: 10PCS
Price: negotiate
Packaging Details: Neutral Packing Carton Box
Delivery Time: 3~5 working days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000pcs/month

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS

Product Name: Handheld Signal Jammer Each Band Power: 1w
Jamming Range: Radius 1-20M (the Cellular Signal Must ≤-75dBm In The Location) Working Power: Power In: AC110V-240V / Power Out: DC 12V-36V
Size: 170×100×50 Mm Not Include Antenna Weight: 1kgs
High Light:

10w Cell Phone Signal Blocker


20m Cell Phone Signal Blocker


UHF GPS Handheld Signal Jammer

10 Antennas 10w Power 20m Radius VHF UHF GPS Portable Signal Jammer Blocker Manufacturer




Sacontelecom is a professional manufacturer of mobile signal jammers over 10 years. Today let me introduce our portable signal blocker SA-LPJ10, this signal shield is 10 channels, with 10pcs high gain omni antennas. It can exactly block the wireless signals like wireless network, Bluetooth, wireless transmission, etc. and tracking signal like car positioning, mobile phone positioning, google network positioning, etc. This portable wireless signal jammer is total 10w, jamming distance is up to 20m long. Built-in battery, work stably with 1.5-3 hours after full charging in 3 hours. This handheld jammer can be used with DC12V-36V, it can connect with car directly. The portable GPS WiFi jammer is compact to carry. It is popular by Europe, America , Lartin America, Middle East and Africa clients. 





Effective prevention by GPS satellite positioning tracking, to protect your whereabouts of privacy and confidential information; 

10 Channels for cell phone signals, wifi signals and GPS signals. Frequencies can be customized; 

Total 10w power, radius 2-20(m) distance; 

DC12~36V, can be connect with car directly 

Small size, light weight, large coverage, easy to carry

1 year warranty 

OEM and ODM is available





Channel Output port Frequency range
1 CDMA 850-894MHz
2 GSM 920-965MHz
3 DCS & PCS 1805-1990MHz
4 3G 2100-2200MHz
5 4G 1 2570-2620MHz
6 4G 2 2620-2690MHz
7 4G 3 780-830MHz/725-770MHZ
8 WIFI(2.4G) 2400-2500MHz
9 VHF 135-175MHz
10 UHF 400-470MHz
Colour: Black
Antenna: 10 antennas

Jamming range: Radius 1-20M (the Cellular signal must ≤-75dBm in the location)

The jamming radius still depends on the strength signal in given area

Single output power: +30dBm /1W
Working Power: power in: AC110V-240V / power out: DC 12V-36V
Battery Type: 7.4V 4500mAh built-in battery, can work stably with 1.5-3 hours after full charging in 3 hours
Dimension: 170×100×50 mm not include antenna (with antenna height in 255mm)
Weight: 800g
Working Temperature: -40 to +55ºC
Relative humility: ≤90%(RH)
Air pressure: 86~106kPa
Safety regulation: AC Adapter UL (E190582) / CSA (LR112971 Level 3)





1. 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 more Places that require silence, confidentiality, and information security
2. For some locations of special purpose such as hospitals, gas stations, and more, please do a field test first to make sure no interference happened to the normal operation of their equipment and instrument



Package contents:


  • Portable wireless signal jammer(main unit) x 1

  • Antenna x 10

  • Power adaptor(common AC plug) x 1

  • Power adaptor(use in the car) x 1

10w Cell Phone Signal Blocker 10 Antennas 20m Radius VHF UHF GPS 0



Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

Send your inquiry directly to us (0 / 3000)