Home Electrical & Electronics Signal Jammer Mobile Phone Signal Jammer Jammer Signal Blocker 2025 Product List
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Jammer Signal Blocker

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791-871/880-960/1715-1880/1920-2170/2270-2412/5170
1805~1880MHz
Prision Jammer
2.4G 5.8g
DC24-28V
-20ºC to +70ºC

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US$ 1000-1200 / Piece
1 Piece (MOQ)
Shenzhen Eversmart Technology Co., Ltd.
Shenzhen Eversmart Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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300MHz to 2700MHz
300MHz to 2700MHz
Wireless Communication Interference Systems
U,L,and S Bands
30W to 200W, Support Customized
Mobile Phones,Radio Stations,and Drones

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Full Bands Mobile Phone 5g/4G/3G/2g +WiFi2.4G/5g+
5g 4G 3G 2g Signal Blocker GPS L1l2l5 VHF Lojack R
Company
Total 18W, 1W Each Band with 2dBi Gains Antennas
2-25meters
2.5kg

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US$ 119-129 / Piece
1 Piece (MOQ)
Shenzhen Haiyi Science and Technology Electronics Co., Ltd.
Shenzhen Haiyi Science and Technology Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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400-500MHz
433MHz
Hospital
GaN RF Power Amplifier Module
GaN+Lora Power Amplifier Module
Master Carton

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US$ 31999-35999 / Piece
1 Piece (MOQ)
Shenzhen Polaris Security Technology Co., Ltd.
Shenzhen Polaris Security Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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300MHz-6.2GHz
433MHz, 868MHz, 915MHz, 2.4GHz, 5.2GHz, 5.8GHz
Critical Infrastructureactory
Durable Case or Box
Discuss in detail
Yantian, China

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US$ 279-310 / Piece
1 Piece (MOQ)
Shenzhen Anzhigang Technology Co., Ltd.
Shenzhen Anzhigang Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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520m-650m
520m-650m
Fpv Jammer
28V 5000mAh
47dBm
Green

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US$ 20000-21000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Customized Band
20MHz-6200MHz
Anti-Drone
Wireless Jammer Signal Blocker
Wireless Jammer Signal Blocker
AC110-220V Charge or Battery

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US$ 369-410 / Piece
1 Piece (MOQ)
Shenzhen Anzhigang Technology Co., Ltd.
Shenzhen Anzhigang Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5150m-5350m
5150m-5350m
Drone Jammer
28V 5000mAh
47dBm
Green

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US$ 190-200 / Piece
1 Piece (MOQ)
Shenzhen Nuoxinyuan Technology Co., Ltd.
Shenzhen Nuoxinyuan Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5g/4G/3G Mobile Signal Jammer
5g/4G/3G Mobile Signal Jammer
All Places
DC24V-30V(30A Battery)
-25'c to +65'c
dB-8metal

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US$ 387-406 / Piece
1 Piece (MOQ)
Shenzhen Eversmart Technology Co., Ltd.
Shenzhen Eversmart Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5.8GHz
5725-5850MHz
Signal Jamming
5725-5850MHz
≥100W
0.95kg

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US$ 35000-39000 / Piece
1 Piece (MOQ)
Zhejiang Fanshuang Technology Co., Ltd.
Zhejiang Fanshuang Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO45001:2018, ISO14001, Others
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300-6000MHz
300-6000MHz
Security Protection
IP66
<30kg
Carton

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US$ 5700-6300 / Piece
1 Piece (MOQ)
HANGZHOU INTOP TECHNOLOGY CO., LTD.
HANGZHOU INTOP TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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2g 3G 4G 5g Bluetooth WiFi
2g 3G 4G 5g Bluetooth WiFi
Examination Hall
Available
6.7kgs
150-200m2

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US$ 86-94 / Piece
1 Piece (MOQ)
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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2.4G 5.2g
5.8g WiFi
Office
2400-2480MHz
5150-5350MHz
5720-5850MHz

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US$ 178-198 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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Remote Control, RF Key
315 433 434 868MHz
Remote Control Key, Ied Defense
10W 2-4W Each Band
3 Antenna 3 Bands
5-50 Meters Depends on Signal Strength

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US$ 108-388 / Piece
1 Piece (MOQ)
Shenzhen Jinyatong Technology Co., Ltd.
Shenzhen Jinyatong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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2g, 3G, 4G, 5g , Gpsl1, Gpsl2-L5, 2.4gwifi etc,.
3300-3600MHz,3600-3800MHz,738 -821MHz etc,.
Conference Rooms, Museums, Galleries etc,.
2.2kgs
16W
More Than 2 Hours

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US$ 479-519 / Piece
1 Piece (MOQ)
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PCS1900
1805~1880MHz
Office
GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi
12PCS
Us, EU, Au, UK

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1 Piece (MOQ)
Shenzhen Ruicen Technology Co., Ltd.
Shenzhen Ruicen Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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See Parameters Chart
See Parameters Chart
Conference Center
Radius 20~60 Meters
1 Year
AC100-240V or DC 24V

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1 Piece (MOQ)
Pinnacle Technology Co., Limited
Pinnacle Technology Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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PCS1900
1805~1880MHz
Examination Hall
PTC-D8-80
80W for Option
8

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US$ 220-300 / Piece
1 Piece (MOQ)
Shenzhen City Autoe Technology Co., Ltd.
Shenzhen City Autoe Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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CDMA800
1900~1990MHz
School
22
Without
Box

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US$ 158-258 / Piece
1 Piece (MOQ)
Shenzhen Zhengjiangxintong Technology Co., Ltd.
Shenzhen Zhengjiangxintong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GSM CDMA 3G 4G Wi-Fi GPS Lojack Bluetooth
900;1800;2100;2600;1500,173;2400;5800
Car, Hotel, Office,School
8 Antenna 8 Channels
8W 1W Each Band
2-20 Meters Depends on Signal Strength

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US$ 20-45 / Piece
1 Piece (MOQ)
Shenzhen Texin Electronics Co., Ltd.
Shenzhen Texin Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory

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Customized
Customized
Anti Drone Accessories
876g
Alumnium
169mm

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US$ 1500-9800 / Piece
1 Piece (MOQ)
Nanjing Kango Outdoor Products Co., Ltd.
Nanjing Kango Outdoor Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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All
All
All
5km
Each Unit in Air Box
Available

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US$ 230-250 / Piece
1 Piece (MOQ)
Shenzhen Alishang Technology Co., Ltd.
Shenzhen Alishang Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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GPS Signal Jammer
GSM Signal Jammer
Office
1.5kg
Total10W
2-20meters

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US$ 298-368 / Piece
1 Piece (MOQ)
Shenzhen Jinyatong Technology Co., Ltd.
Shenzhen Jinyatong Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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1700-1800MHz,1370-1390 MHz etc,.(Customizable)
2g, 3G, 4G, 5g, GPS, WiFi, UHF VHF, RF,Lojack
Conference Rooms, Museums, Galleries etc,.
27 Channels
27W
10-25m

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1 Piece (MOQ)
Shenzhen Necom Telecommunication Technologies Co., Ltd.
Shenzhen Necom Telecommunication Technologies Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PCS1900
1805~1880MHz
16watt
0-25m
Sweep Jamming
High Gain Omni-Directional Antenna

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US$ 388.01-498.87 / Piece
1 Piece (MOQ)
Shenzhen Ruicen Technology Co., Ltd.
Shenzhen Ruicen Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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20-6000MHz
2g 3G 4G WiFi
Conference Center
Radius 10-30 Meters
1 Year
AC100-240V or 12V Car Charger

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US$ 278-378 / Piece
1 Piece (MOQ)
Vecano Electronics Co., Ltd.
Vecano Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora
900;1800;1900;2100;2600;GPS;2400;5800;3600
Car, Hotel, Office,School
14W 1W Each Band
14 Antenna 14 Bands
2-25 Meters Depends on Signal Strength

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US$ 2000-2200 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Customized Band
Customized Frequency
Secuity Equipment
AC110-220V/ Battery
Anti-Drone System
Aluminum Alloy

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US$ 531-569 / Piece
1 Piece (MOQ)
Shenzhen Yu Heng Xing Technology Co., Ltd.
Shenzhen Yu Heng Xing Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PCS1900
869~894MHz
Conference Center
GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi
2dBi Gain Omni-Directional Antenna
Us, EU, Au, UK

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US$ 115-195 / Piece
1 Piece (MOQ)
Shenzhen Anzhigang Technology Co., Ltd.
Shenzhen Anzhigang Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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720-950MHz
720-950MHz
Conference Center
28V
46dBm
3.7.0A @24V, 46dBm
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Questions & Answers on Jammer Signal Blocker
Q
What frequency bands do signal jammers commonly cover?
A
The Jammer Signal Blocker is classified under our comprehensive Signal Jammer range.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.
Q
What are the advantages of manufacturing signal jammers in China?
A
The Jammer Signal Blocker is an essential part of our Signal Jammer offerings.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.
Q
How can I evaluate the quality of signal jammers from suppliers in China?
A
The Jammer Signal Blocker is a premium choice in the Signal Jammer category.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.
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