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433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker

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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433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker

433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker
433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker 433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker

Large Image :  433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker

Product Details:
Place of Origin: China
Brand Name: Sacontelecom
Certification: ISO9001, CE
Model Number: SA-NJ10
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiation
Packaging Details: Carton with PE Foam
Delivery Time: 2~5 days after payment
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 10000pcs/month

433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker

Product Name: WiFi Signal Jammer Blocking Frequencies: 2G 3G 4G 5G 315mhz 433mhz 868mhz GPS WiFi
Channels: 10 Power Supply: AC110-240V,DC 12V
Packing Size: 44*11*3.5cm Gross Weight: 3kgs
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Product description:


This car remote signal jammer SA-NJ10, it is a fixed type. This jamming device can block 2G 3G 4G 5G 315mhz, 433mhz, 868mhz, WiFi and GPS in one system. Frequencies can be customized. It is total 10 channels. Total power of this 5G signal blocker is 18w, the jamming shiled can be up to 40m long. Built-in good cooling fans inside, this cell phone jammer can work 24 hours with non-stopped 365 days. 


This 315mhz 433mhz 868mhz signal jammer has 2 colors, sliver and black. It is a very competitive model for your choise. This mobile phone blocker can be used in prison, meeting room, class room and many other places. The weight is 3kgs, so it is good for shipment. The power supply of this signal jammer is DC12V, it can be used in car directly. 



Basic Specifications


Jam Signal Type:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1+315mhz+433mhz+868mhz

Output Power:Total 18w

Jam Radius:Up to 40m @depends on signal strength

Power Supply:AC110-240V to DC12V

Cooling system:Low power communique design

Working Time: 24 hours with non-stopped 365 days

Product Size:44*11*3.5cm

Product Weight: appr.3kgs

Warranty: 12 months from the date of shipment 




1. Good cooling system, work 24 hours continuously.

2. Jamming range up to 40m,

3. Stable capability, cost-effective choice

4. Output power 18w , make more efficient jamming.

5. Eight channels with different frequency range,

or customize another cellular standard in the world.

Such as 450MHz,GPRS,iDEN,GPS,UMTS,WiFi,AWS,4G.





Output port Frequency Average output power Output power
CDMA800 851-894MHz 35dBm 3W
GSM900 925-960MHz 35dBm 3W
DCS1800/ PCS1900 1805-1880MHz/1930-1990MHz 33dBm 2W
3G 2110-2170MHz 33dBm 2W
GPS 1570-1580MHz 32dBm 2W
WIFI 2400-2500MHz 32dBm 2W
4G LTE 800(Optional) 791-821MHz 35dBm 3W
4G LTE700(Optional) 725-770MHz 35dBm 3W
4G LTE2600(Optional) 2620-2690MHz 33dBm 2W
4G LTE 2300(Optional) 2300-2400MHz 33dBm 2W
RC868 868mhz 33dBm 2W
RC315 315mhz 33dBm 2W
RC433 433mhz 33dBm 2W
Total Output Power 18 Watt
Power Supply AC110-240V,DC 12V
Power consumption 75Watt
Weight 3.0kg
Size 44*11*3.5cm
Running temperature -10ºC to +55ºC
Humidity 5% - 95%
Complete accessories Eight Omni-directional antennas, Power cable, Remote control, Fixed Mount
Jamming range(Radius) 5 - 40meters, depend on the local signal strength





For places as the library, the church, the classroom, the meeting room, and so many other places this 3G 4G LTE mobile phone signal jammer can be used. And for places where the mobile phones are not allowed to be used this high power cell phone jammer is also suitable.



Packing Lists: 


Jammer Host x 1pcs

AC Charger x 1pcs






Contact Details
Shenzhen Sacon Telecom Co., Ltd

Contact Person: Ms. Jena

Tel: +86-15818561923

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