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

Cellphone Signal Blocker

products found from  trusted manufacturers & suppliers

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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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US$ 238-298 / Piece
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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20-6000MHz
20-6000MHz
Conference Center
PTC-H12
12bands
12W

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US$ 20000-21000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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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$ 89-99.99 / Piece
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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CDMA/GSM/Dcs/Phs/3G/4G
GPS/2.4G/WiFi/5g/5.2g/5.8g/WiFi
Conference Center
Signal Jammer
X11
L 385mm * W 290mm * H 90mm

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US$ 300-350 / 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 and WiFi6e, UHF, Lojack etc,.
5925-6450MHz,400-470MHz ,1370-1390 MHz etc,.
School, Examination Hall, Galleries etc,.
More Than 2 Hours
7.4V/10000mAh
10-25meters at-70dBm

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US$ 46-50 / 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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GPS
2g
Office
WiFi 2.4G 5.8g
2PCS
Us, EU, Au, UK

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US$ 8.9-10.9 / Piece
10 Pieces (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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GSM900
1900~1990MHz
School
Retail Box
metal
Shenzhen, China

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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.GPS.WiFi.Gpsl2-L5.Gpsl3-L4
2g.3G.4G.5g.GPS.WiFi.Gpsl2-L5.Gpsl3-L4 Frequencies
Gas Station,School,Examination Hall etc,.
40-70meters @-75dBm(Depends on The Signal Strength
32W
14 Channels

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US$ 30000-31000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Customized Band
20MHz-6000MHz
RF Signal Defense
Wireless Signal Jammer
Wireless Signal Jammer
AC110-220V Charge or Battery

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CDMA800
925~960MHz
Conference Center
GSM CDMA PCS Dcs LTE WiFi Mobile Cell Phone
30W-35W
Us, EU, Au, UK

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US$ 238-288 / 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,.
16W
7.4V/10000mAh
More Than 2 Hours

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US$ 30000-31000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Customized Band
20MHz-6000MHz
Anti-Drone
Drone Defense
Anti-Drone System,Detection System
AC110-220V Charge or Battery

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US$ 123.46-158.73 / 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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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$ 388-488 / Piece
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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DCS1800
1805~1880MHz
Conference Center
Mobile Phone 2g/3G/4G/5g+WiFi-2.4G+5.8g
Radio+Remote Control+Lojack+GPS
Car, Bus, Office, Meeting Room, Hotel

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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$ 650-700 / 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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CDMA800, 758
1900~1990MHz
Examination Hall
SIZE: 430mm*288mm*105mm
Ningbo, China
China

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US$ 750-1000 / Piece
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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DCS1800
1805~1880MHz
School
PTC-Wp80W
2hrs for Option
10-80m

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US$ 1-1.11 / Piece
1 Piece (MOQ)
Shenzhen Xsh Smart Technology Co., Ltd.
Shenzhen Xsh Smart Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PCS1900
1900~1990MHz
Conference Center
Box
5*5*5
Yantian, China

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US$ 2000-2200 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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8 Bands, Customizable Band
1100-1300MHz 1560-1620MHz 868-915MHz 2400-2500MHz
Anti-Drone System, Uav Drones Jammer
Drive Drone Away or Force Drone Landing
Anti-Drone System, Drone Jammer
1-2km

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US$ 150-200 / Piece
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
1900~1990MHz
Gas Station
PTC-D8
80W
8bands

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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
869~894MHz
Examination Hall
46 Watt;
20-60m
AC110-240V to DC24V;

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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

Favorites

US$ 410-450 / Piece
1 Piece (MOQ)
Shenzhen Xsh Smart Technology Co., Ltd.
Shenzhen Xsh Smart Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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PCS1900
1900~1990MHz
Conference Center
Box
5*5*5
Yantian, China

Favorites

US$ 30000-31000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Customized Band
20MHz-6000MHz
Anti-Drone
Signal Blocker
Jammer Signal Blocker
AC110-220V Charge or Battery

Favorites

US$ 398-458 / 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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5925-6450MHz,1370-1390 MHz etc,.(Customizable)
WiFi6e, 2g, 3G, 4G, 5g, GPS, UHF VHF, RF,Lojack
Conference Rooms, Museums, Galleries etc,.
27 Channels
27W
10-25m

Favorites

US$ 30000-31000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Customized Band
20MHz-6000MHz
Anti-Drone
Drone Defense
Wireless Signal Jammer Signal Blocker
AC110-220V Charge or Battery

Favorites

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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7bands
Waterproof
7bands
2hrs for Option
70W/140W/210W for Option
10kgs

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US$ 238-288 / 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

Contact Now

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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,.
16W
7.4V/10000mAh
More Than 2 Hours

Favorites

US$ 30000-31000 / Set
2 Sets (MOQ)
Shenzhen Beyontique Technology Co., Ltd.
Shenzhen Beyontique Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

View larger video & image

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Customized Band
20MHz-6000MHz
RF Signal Defense
Wireless Signal Jammer
Wireless Signal Jammer
AC110-220V Charge or Battery
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Questions & Answers on Cellphone Signal Blocker
Q
How can I evaluate the quality of signal jammers from suppliers in China?
A
The Cellphone Signal Blocker is a key item within our extensive Signal Jammer selection.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.
Q
What are the advantages of manufacturing signal jammers in China?
A
The Cellphone Signal Blocker is classified under our comprehensive Signal Jammer range.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
What frequency bands do signal jammers commonly cover?
A
Discover the perfect addition to your Signal Jammer with our Cellphone Signal Blocker.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.
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