Gold Member Since 2014
Audited Supplier
Shenzhen HuiDeTong Tech. Co., Ltd.

Signal Jammer, Signal Blocker manufacturer / supplier in China, offering 6-CH Portable GSM Cellular Signal Jammer / Blocker, 8-CH High Power Indoor Cellular Signal Jammer, Desktop High Power 4G Cell Phone Blocker and so on.

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Supplier Homepage Product (Total 97 Products )

Our main products include Portable Drone Signal Jammer, with Internal Antennas and Battery, Handheld, Built-in Battery, Portable, Mobile Cellular 2g 3G 4G Lte GSM CDMA Cellphone WiFi Bluetooth GPS Signal Blocker, Jammer, 600W High Power Outdoor Cell Phone Signal Jammer and so on.

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Mini GPS Signal Jammer for Car Use, Car GPS Signal Blocker, Vehicle GPS Signal Jammer

FOB Price: US $12.99-14.99 / Piece
Min. Order: 1 Piece
Type : GPS Signal Jammer
Use : Automotive
Operating Principle : Frequency Block

8-Channel Desktop High Power Cellular Phone Signal Jammer/Blocker

Min. Order: 1 Piece
Size : 39*29*16cm
Weight : 4.5kg
Frequencies : From 800MHz to 3GHz

Outdoor Water-Proof High Power Cellular Cell Phone Signal Jammer Blocker

FOB Price: US $750 / Piece
Min. Order: 1 Piece
Frequency Range : 2g+3G+4G+WiFi+Bluetooth
Frequency : 800-2700MHz
Application : Military Area

High Power Outdoor Cell Phone and WiFi Signal Jammer for Prison

FOB Price: US $7,000 / Piece
Min. Order: 1 Piece
Frequency Range : Cell Phone Signal, WiFi Signal, Bluetooth Signal
Frequency : 800-2700MHz
Application : Military Area

Desktop (up to 25 meters) Cellular Cell Phone (GSM CDMA 2G 3G 4G LTE) WiFi (2.4GHz) Signal Jammer (Blocker)

Min. Order: 1 Piece
Type : Signa Jammer
Product Keyword : Signal Jammer
Jamming Frequencies : GSM, CDMA, CDMA2000, 3G, 4G, WiFi

5-CH Handheld Cellular Portable (Built-in Battery) Cellphone & WiFi Bluetooth & GPS Signal Jammer

FOB Price: US $95 / Piece
Min. Order: 1 Piece
Type : Signal Jammer
Product Keyword : Signal Jammer
Sub Product Keyword : Handheld Portable Jammr

High Power Wireless Cellular Cell Phone WiFi GSM CDMA Bomb Signal Blocker / Jammer

Min. Order: 1 Piece
Type : Signal Jammer
Certification : CE
Product Keyword : High Power Signal Blocker / Jammer

8 Channels Desktop Cellular Cell Phone Signal Jammer WiFi Blocker 3G & 4G Phone Signal Jammer

FOB Price: US $119.99 / Piece
Min. Order: 1 Piece
Product Keyword : Cellular Jammr
Sub Product Keyword : Cellular Signal Jammer
Jamming Frequencies : GSM, CDMA, CDMA2000, WCDMA, 3G, 4G, WiFi

8 Channels Cellular Cell Phone Signal Jammer, GSM CDMA 3G 4G WiFi Signal Jammer

Min. Order: 1 Piece
Product Keyword : Jammer
Sub Product Keyword : Cell Phone Signal Jammer
Jamming Frequencies : GSM, CDMA, CDMA2000, WCDMA, 3G, 4G, WiFi

Handheld, Portable, Mini, Mobile (built-in battery) GPS Signal Blokcer Signal Jammer

FOB Price: US $24.99-27 / Piece
Min. Order: 1 Piece
Type : GPS Signal Jammer
Use : Automotive
Operating Principle : Frequency Jamming

Desktop, High Power, Cellular GSM CDMA 2g 3G 4G Lte Cellphone & WiFi & Bluetooth Signal (Blocker) Jammer

Min. Order: 1 Piece
Type : Signal Jammer
Application : Optical Signal Transmission, Jamming System
Modulation : Default

Handheld, Built-in Battery, Portable, Mobile Cellular 2g 3G 4G Lte GSM CDMA Cellphone WiFi Bluetooth GPS Signal Blocker, Jammer

FOB Price: US $110-130 / Piece
Min. Order: 1 Piece
Type : Signal Jammer
Product Keyword : Signal Jammer
Sub Product Keyword : Handheld Portable Jammr

Water-Proof Cellular Cell Phone 2g 3G 4G Lte GSM CDMA WiFi Signal (Blocker) Siganl Jammer

FOB Price: US $655 / Piece
Min. Order: 1 Piece
Type : 2g-4G, Wi-Fi, Bluetooth
Application : Optical Signal Transmission
Modulation : Vco

High Power 6-Channel Outdoor Cellular Cellphone 2g 3G 4G GSM CDMA Signal Jammer

Min. Order: 1 Piece
Type : 2g-4G, Wi-Fi, Bluetooth
Application : Optical Signal Transmission
Modulation : Vco

6-CH Hand-Held Mobile GSM Cell Phone Jammer

FOB Price: US $110-130 / Piece
Min. Order: 1 Piece
Type : 860MHz~2665MHz
Application : Optical Signal Transmission
Modulation : Vco

6-CH Portable GSM Cellular Signal Jammer / Blocker

FOB Price: US $110-119 / Piece
Min. Order: 1 Piece
Type : 860MHz~2665MHz
Application : Optical Signal Transmission
Modulation : Soc

Portable Cellular Bomb Signal Jammer / Blocker

Min. Order: 1 Piece
Type : 20MHz~6000MHz
Application : Optical Signal Transmission
Modulation : Vco

High Power Indoor Cell Phone Signal Jammer / Blocker

FOB Price: US $2,950-3,100 / Piece
Min. Order: 1 Piece
Type : 860MHz~2665MHz
Application : Optical Signal Transmission
Modulation : Vco

Indoor Desktop GSM CDMA Phone Signal Jammer

FOB Price: US $120 / Piece
Min. Order: 1 Piece
Type : 850MHz~6000MHz
Application : Optical Signal Transmission
Modulation : Vco

Hand-Held GSM Mobile Signal Jammer / Blocker

FOB Price: US $95-110 / Piece
Min. Order: 1 Piece
Type : 860MHz~2665MHz
Application : Optical Signal Transmission
Modulation : Vco

High Power Indoor Cellular Signal Blocker (Jammer)

FOB Price: US $120 / Piece
Min. Order: 1 Piece
Type : 850MHz~6000MHz
Application : Optical Signal Transmission
Modulation : Vco

600W High Power Outdoor Cell Phone Signal Jammer

Min. Order: 1 Piece
Type : 2g, 3G, 4G, Wi-Fi, Bluetooth
Application : Optical Signal Transmission
Modulation : Vco

50W High Power Water-Proof Cellular Jammer

Min. Order: 1 Piece
Type : 2g-4G, Wi-Fi, Bluetooth
Application : Optical Signal Transmission
Modulation : Vco

40W Prison Water-Proof Cell Phone Signal Jammer

Min. Order: 1 Piece
Type : 2g, 3G, 4G, Wi-Fi, Bluetooth
Application : Optical Signal Transmission
Modulation : Soc

8-CH 20W Desktop 4G Cell Phone Signal Blocker (Jammer)

Min. Order: 1 Piece
Type : 850MHz~6000MHz
Application : Optical Signal Transmission
Modulation : Vco

40W 8-CH Water-Proof Mobile Signal Jammer

Min. Order: 1 Piece
Type : 2g, 3G, 4G, Wi-Fi, Bluetooth
Application : Optical Signal Transmission
Modulation : Vco

Desktop Cellular GSM Signal Jammer (25 Watt)

Min. Order: 1 Piece
Type : 850MHz~6000MHz
Application : Optical Signal Transmission
Modulation : V.C.O.