Home Security & Protection Sender, Receiver Wholesale Signal Blocker 2017 Product List
Total 6,014 products from about 214

 Wholesale Signal Blocker

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New Lojack Jammer/Blocker for Cellular Phone+GPS+Wi-Fi+Lojack, Handheld 8 Band Cellphone, ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Name: Lojack Jammer/Blocker
  • RF Power Output: 3.5 Watt
  • Continue Using Time: 120minutes

6 Bands for All Cellphone, Remote Control, VHF/UHF Radio Jammer/Blocker, Wholesale Cell ...

FOB Price: US $9 / Piece
Min. Order: 2 Pieces
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Size: 220X 202X 60mm
  • Weight: 0.75kg
  • Portable Wireless Block - WiFi Jammer: Portable Wireless Block - WiFi, Bluetooth

Wholesale Cell Phone Signal Jammer Blocker, Built-in Antenna Mobile &WiFi &GPS Jammer, ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Military Technical Equipment
  • Cell Phone Signal Jammer: Mobile Phone Signal Jammer Blocker
  • Size: 240X 202X 65mm
  • Name: GSM/CDMA/3G/4G Cellular Mobile Phone Jammer System
  • Antenna Type: Omini-Directional
  • Jammer Type: Sweep Jamming

Vehicle Frequency Blocker, Wholesale High Quality Cell Phone Blocker, Smart WiFi 4G GSM ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • CDMA&GSM: 850-894/925-960MHz;
  • Dcs&PCS: 1805-1990MHz;
  • 3G2100MHz: 2110-2170MHz;
  • 4glte700MHz&4gwimax: 2345-2500MHz or 4glte:2620-2690MHz;
  • Gpsl1: 1570-1580MHz
  • Name: Cellulare Segnale Jammer,Portable Mobile Phone

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
  • Port: Shenzhen

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
  • Port: Shenzhen
  • Production Capacity: 5000PCS/Month

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

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

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

Anti Tracker Mini GPS Signal Jammer Blocker for Car Vehicle

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

High Power Waterproof Prison Cellphone Signal Jammer, Signal Blocker

FOB Price: $1 - $10 / Set
Min. Order: 1 Set
  • Type: Infrared
  • Channel: 3CH
  • Receive Frequency: 315MHz
  • Transmission Rate: 10~20Kbps
  • Size:510*430*350mm: Power:Waterpoorf
  • Prison Cellphone Signal Jammer: Use:Outdoor

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

Indoor 8CH Power Adjustable Wireless Mobile Signal Jammer Blocker

FOB Price: US $100 / Piece
Min. Order: 1 Piece
  • Frequency Range: 20-6000MHz
  • Frequency: 20-6000MHz
  • Application: Conference Center
  • Jamming Range: 2-20m
  • Net Weight: 4kg
  • RF Output Power: 18W

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

12W High Power Desktop Adjustable 3G Mobile Phone Signal Blocker

FOB Price: US $263.23 / Piece
Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1900~1990MHz
  • Application: Office
  • Packing: Oringinal Factory Packing
  • Standard: CE
  • Port: Yantian

Hot Selling 8 Antenna Cell Phone + GPS Signal Jammer Blocker with Cooling System, Handheld ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Input Power: Li Battery AC110/220V-DC12/2500mA/H
  • Operation Temperature: 0ºC-50ºC
  • Humidity: 5%-80%

Portable WiFi Signal Jammer Cell Phone Blockers for Cars GPS Tracking (GW-JN5L)

Min. Order: 1 Piece
  • Working Time: 2 Hours
  • Advantage: with Cooling Fan
  • Jamming Range: 1 - 20meters, Depend on Signal Strength of Mobile N
  • Packing: Neutral Packing
  • Standard: ISO9001
  • Port: Shenzhen

Hidden Style 8W GSM CDMA 3G 4G All Cell Phone Jammer & Gpl L1/L2 Signal Blocker

FOB Price: US $220 / Piece
Min. Order: 1 Piece
  • Frequency Range: GSM900
  • Frequency: 925~960MHz
  • Application: Anywhere
  • Weight: 2.00kg
  • Total Output Power: 8W
  • Packing: Dimension: 270L*240W*60mmh

12 CH High Power Power Adjustable Mobile Signal Jammer Wireless Blocker

Min. Order: 1 Piece
  • Frequency Range: 20-6000MHz
  • Frequency: 20-6000MHz
  • Application: Military Area
  • Product Name: Power Adjustable Jammer
  • Jamming Range: 2-50m
  • RF Output Power: 30W

Lojack Jammer Blocker for Cellular Phone+GPS+Wi-Fi+Lojack, Handheld 8 Bands Cellphone ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1900~1990MHz
  • Application: Conference Center
  • Signal Jammer for: GPS WiFi Lojack 2g 3G 4G
  • Name: Mobile Phone Signal Isolator
  • Jammer Jamming Range: up to 20m

Free Shipping 8-CH Cell Phone & GPS Signal Blocker for Cars

Min. Order: 1 Piece
  • Target Signal Range: From 800MHz to 2700MHz (2.4GHz WiFi)
  • Target Jamming Devices: Cell Phone, Wi-Fi & Bluetooth Devices
  • Jamming Range: 4~20 Meters (Radius)
  • Power Supply: 220V/110V AC
  • Cooling Systems: 4 Fans
  • Antennas: External & Omni-Directional

Mobile Phone Signal Frequecny Blocker

FOB Price: US $8000 / Piece
Min. Order: 1 Piece
  • Usage: Defense
  • Using Field: Land
  • Material: Aluminum/Alloy
  • Name: Portable Frequency Jammer
  • Internal Modulation: Dds or Analog
  • Operating Frequency: 20MHz-6000MHz

12 Channels All Bands Mobile Phone Signal Blocker

FOB Price: $278 - $298 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Packing: Neturl Packing
  • Standard: 330x 238 x 60mm
  • Port: Shenzhen

GSM Jammer Mobile Signal Blocker

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

70W High Power 4G Wimax Cellphone Signal Blocker

FOB Price: US $1876.58 / Piece
Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1900~1990MHz
  • Application: Office
  • Packing: Oringinal Factory Packing
  • Standard: CE
  • Port: Yantian

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

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

Desktop 12-Antenna Mobile Phone+WiFi+GPS+Lojack+433/315/868 MHz Jammer/Inhibitor/ Blocker, ...

Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Jammer Working Frequency: WiFi GPS VHF UHF Lojack 2g 3G 4G
  • All Band Jammer: 12 Bands
  • 3G 4G Jammer Power: 28.5W

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)

4 Antenna with Remote Control Cell Phone Signal Blocker

FOB Price: US $150 / Piece
Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1805~1880MHz
  • Application: Anywhere
  • Full Set Weight: 2.8kg
  • Total Output Power: 11watt
  • Packing: Dimension: 210 X 50 X 170mm

Mobile Signal Jammer, Signal Blocker with IR Remote Control

FOB Price: US $0.1 / Set
Min. Order: 1 Set
  • Type: Signal Jammer
  • Channel: 4CH
  • Receive Frequency: 433.92MHz
  • Transmission Rate: 10~20Kbps
  • Dimension: 210mm X 50mm X 170mm (L X W X D)
  • Net Weight: 2.5kg
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