Home Security & Protection Sender, Receiver Jammer Signal Blocker 2017 Product List
Total 5,301 products from about 182

 Jammer Signal Blocker

manufacturers & suppliers

Universal 12 Antennas Adjustable WiFi GPS VHF UHF Lojack 2g 3G 4G All Bands Signal Jammer ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Jammer Working Frequency: WiFi GPS VHF UHF Lojack 2g 3G 4G
  • All Band Jammer: 12 Bands
  • 3G 4G Jammer Power: 28.5W
  • Packing: Neutral Packing
  • Standard: CE
  • Production Capacity: 5000PCS/Month

Stationary Adjustable 4G Jammer Cell Phone CDMA GSM GPS 3G WiFi Lojack,Signal Blocker for ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Application: Examination Hall
  • Frequency: 1805~1880MHz
  • Frequency Range: DCS1800
  • Cell Phone Jammer: for 4G 3G 2g
  • Jamming: GSM,2g 3G,4G,WiFi, GPS,315MHz,433MHz Lojack
  • Working Mode: We Can Do Customized

Mini Portable GSM/CDMA/WCDMA/TD-SCDMA/Dcs/Phs Cell Phone Signal Jammer Blocker

FOB Price: US $69.9 / Piece
Min. Order: 1 Piece
  • Type: Wireless
  • Usage: Personal
  • Certification: CE, FCC, CCC
  • Channel: 4CH
  • Receive Frequency: Wireless
  • Transmission Rate: Wireless

2017 Updated Version Factory Price! ! ! ! Portable Mobile Phone Signal Jammer ...

FOB Price: US $1 / Piece
Min. Order: 2 Pieces
  • Size: 370 X 140 X 51mm
  • Weight: 3.5kg
  • Packing: Ployfoam and Carton
  • Standard: CE, ROSH
  • Production Capacity: 5000PCS/Month
  • Trademark: Necom-telecom

High Power Indoor Cell Phone Signal Jammer / Blocker

FOB Price: $2950 - $3100 / Piece
Min. Order: 1 Piece
  • Type: 860MHz~2665MHz
  • Application: Optical Signal Transmission
  • Modulation: Vco
  • Receiver Chip: Hdt
  • Oscillator Circuit: PLL Frequency Synthesis
  • Jamming Target: Cell Phone; Wi-Fi Devices; GPS Devices

Anti Tracker Mini GPS Signal Jammer Blocker for Car Vehicle

FOB Price: US $0.01 / Piece
Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: Gpsl1: 1500-1600MHz
  • Frequency Range: Gpsl1: 1500-1600MHz
  • GPS Signal Jammer: 1500MHz-1600MHz
  • GPS Signal Blocker: up to 10m
  • GPS Jamming Power: 12V

6CH Handheld Wi-Fi Bluetooth 2g 3G 4G Cellular Phone Jammer Signal Jammer Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Usage: Defense
  • Using Field: Land
  • Type: Military Technical Equipment
  • Material: Aluminum/Alloy
  • Product: 6CH Handheld Jammer
  • Jamming Radius: 1 to 20 Meters

Portable Cellular Bomb Signal Jammer / Blocker

Min. Order: 1 Piece
  • Type: 20MHz~6000MHz
  • Application: Optical Signal Transmission
  • Modulation: Vco
  • Receiver Chip: Hdt
  • Oscillator Circuit: PLL Frequency Synthesis
  • Jamming Target: VHF/UHF; Cell Phone; Wi-Fi Devices; GPS Devices

16 Antenna Jammer, Blocker for 3G 4G Cell Phone, Lojack 173MHz. RC433MHz, 315MHz GPS, ...

Min. Order: 1 Piece
  • Name: Full Band 42W 16 Antenna Jammer/Blocker
  • Jamming Range Radius: 50meters
  • Weight: 8kg
  • Dimension: 395 X 238 X 60mm
  • Packing: Ployfoam and Carton
  • Standard: CE, RoHS, SGS, GMP

6 Bands Remote Controlled 4G Signal Jammer, Signal Blocker,

FOB Price: $70 - $78 / Set
Min. Order: 1 Set
  • Type: RF Jammer
  • Channel: >4CH
  • Receive Frequency: 433.92MHz
  • Transmission Rate: 20-6000MHz
  • Size: 210mm X 50mm X 170mm (L X W X D)
  • Electric: No

40W Power 3G 4G Cell Phone Signal Jammer & WiFi Blocker

FOB Price: US $932.99 / Piece
Min. Order: 1 Piece
  • Application: Office
  • Frequency: 1900~1990MHz
  • Frequency Range: DCS1800
  • Packing: Oringinal Factory Packing
  • Standard: CE
  • Port: Yantian

Powerful Cellphone/GPS/4G/WiFi/Lojack Signal Jammer, Mobile Phone Signal Jammer/Signal ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Jammer Working Frequency: WiFi GPS VHF UHF Lojack 2g 3G 4G
  • All Band Jammer: 12 Bands
  • 3G 4G Jammer Power: 28.5W
  • Packing: Neutral Packing
  • Standard: CE
  • Port: Shenzhen

600W High Power Prison Signal Jammer/Signal Blocker

FOB Price: $0.01 - $0.1 / Piece
Min. Order: 1 Piece
  • Part Number: PTC-Wp600W
  • Working Bands: 6bands
  • Total Output Power: 600W
  • Each Band Power: 100W
  • Jamming Range: 60-350meters
  • Remote Control: Infrared Remote Control

4 Bands Power Adjustable Mobile Signal Jammer, Signal Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Military Technical Equipment
  • Material: Aluminum/Alloy
  • Signal Blocker: Signal Blocker
  • Packing: Ployfoam and Carton
  • Standard: CE ROHS
  • Port: Shenzhen

5 Channels Portable Military High Power (Built-in Battry) Cellphone Jammer, Military ...

Min. Order: 1 Piece
  • Type: Jammer
  • Material: Plastic
  • Product Keyword: Portabel Bomb Jammr
  • Sub Product Keyword: Portabel Phone Signal Jammer
  • Jamming Frequencies: GSM, CDMA, CDMA2000, WCDMA, 3G, 4G, WiFi
  • Jamming Range: 50-200 Meters (Radius)

6CH Desktop Classrooms, Military, Mobile Signal Jammer, Signal Blocker

Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: 20-6000MHz
  • Frequency Range: 20-6000MHz
  • Shielding Signal: 4G,3G(Td/WCDMA/WCDMA2000),GSM900,CDMA,Dcs1800,WiFi
  • Shielding Distance: 2~50m
  • RF Output Power: 12-18W

GSM Jammer Mobile Signal Blocker

Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: 925~960MHz
  • Frequency Range: GSM900
  • Output Power: 2/5/10/20/40/50/100 Watts
  • Gain: 40- 50dB
  • Jammer Frequency: GSM

High Power Wiress Signal Jammer VHF/UHF/3G/4G/WiFi Signal Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: Cell Phone 3G,4G,WiFi,VHF,UHF
  • Frequency Range: Cell Phone 3G,4G,WiFi,VHF,UHF
  • Jamming Frequencies: Cell Phone 3G,4G,WiFi,VHF,UHF
  • Total Working Bands: 8 Channels
  • Total Output: 200W

400W Signal Jammer Cell Jammer Signal Blocker (GW-J270W)

Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: 1900~1990MHz
  • Frequency Range: PCS1900
  • Outdoor Using: Waterproof Jammer
  • Packing: Neutral Packing
  • Standard: ISO9001

Desktop Mobile Phone Signal Jammer Blocker with Remote

FOB Price: $163 - $170 / Piece
Min. Order: 1 Piece
  • Type: Personal
  • Usage: Personal, Door, Smoke
  • Certification: DOT, CE, FCC, MUTCD
  • Channel: >4CH
  • Receive Frequency: 315MHz
  • Transmission Rate: ≥20Kbps

Portable Mobile Phone Signal Jammer CDMA/GSM/GPS/3G Blocker (QT-130A)

FOB Price: $22 - $25 / Piece
Min. Order: 1 Piece
  • Type: Wireless
  • Usage: Personal
  • Channel: 2CH
  • Working Time: 150 Minutes
  • Packing: Gift Box
  • Standard: FCC&CE&ROHS

WiFi Jammer GPS Jammer 3G Cellular Phone Signal Jammer Blocker

FOB Price: US $68 / Piece
Min. Order: 1 Piece
  • Type: Anti-Spy Detector
  • Cell Phone Jammer: for GSM CDMA Dcs GPS WiFi
  • Jammer Bands: 5 Antennas
  • Jamming Range: up to 20m
  • Color: Golden and Black Are Optional
  • Electric: Yes

High Power Vehicular Cellphone Jammer, Signal Jammer, Signal Blocker

Min. Order: 1 Set
  • Usage: Defense
  • Using Field: Air
  • Type: Anti Riot Shield
  • Material: Plastic&Alloy
  • Packing: Neutral Packing
  • Port: Shenzhen

China GSM Jammer System Price Cell Phone Blocker with Cooling Fans, GPS&GSM Mobile Signal ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Anti Riot Shield
  • Material: Aluminum/Alloy
  • Size: 330mmx238mmx60mm
  • Weight: 5.5kg
  • Cell Phone Blocker with Cooling Fans: GPS&GSM Mobile Signal Jammer
  • China GSM Jammer System Price: China GSM Jammer System Price

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
  • Receiver Chip: Hdt
  • Oscillator Circuit: PLL Frequency Synthesis
  • Jamming Target: Cell Phone; Wi-Fi Devices; Bluetooth

7bands High Power Portable Jammer Signal Blocker New in 2015

FOB Price: $7800 - $8000 / Piece
Min. Order: 1 Piece
  • Part No,: PTC-Pj407
  • Output Power: 150W
  • Working Channels: 7 Bands
  • Feature: Portable and High Power
  • Antennas: 7PCS High Gain Omni Ant
  • DC Support: DC-24V Internal Battery for Option

300W with 6 Band Signal RF Jammer WiFi Blocker (GW-J270W)

Min. Order: 1 Piece
  • Application: Conference Center
  • Frequency: 925~960MHz
  • Frequency Range: GSM900
  • Outdoor Using: Waterproof Jammer
  • Packing: Neutral Packing
  • Standard: ISO9001

Table-Top Design Powerful WiFi Signal Jammer 2g 3G Cellphone Blocker

FOB Price: US $292.99 / Piece
Min. Order: 1 Piece
  • Application: Conference Center
  • Frequency: 1900~1990MHz
  • Frequency Range: GSM900
  • Packing: Oringinal Factory Packing
  • Standard: CE
  • Port: Yantian

Handheld 2g 3G 4G Cellular Phone Jammer/ Wi-Fi Bluetooth Signal Jammer Blocker

Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: 200-6000MHz
  • Frequency Range: VHF,2g,3G,4G,GPS,WiFi
  • Jamming Radius: 1 to 10 Meters
  • Antennas: 6 Omini Antenna
  • RF Output Power: 3W

Mini Portable GSM/CDMA/WCDMA/TD-SCDMA/Dcs/Phs Cell Phone Signal Jammer Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Cell Phone Signal Jammer Blocker: Cell Phone Signal Jammer Blocker
  • Packing: Ployfoam and Carton
  • Standard: CE ROHS
  • Port: Shenzhen
  • Production Capacity: 500000set Per Month
  • Trademark: Necom-telecom
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