Home Security & Protection Sender, Receiver Cell Blocker 2018 Product List
5,471 products found from 165  

Cell Blocker manufacturers & suppliers

16 Antenna Jammer, Blocker for 3G 4G Cell Phone, Lojack 173MHz. RC433MHz, 315MHz GPS, Wi-Fi, VHF, UHF Radio Signal Jammer;

Min. Order: 1 Piece
  • Frequency Range: GSM900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Name: Full Band 42W 16 Antenna Jammer/Blocker
  • Jamming Range Radius: 50meters
  • Weight: 8kg

Stationary Adjustable 4G Jammer Cell Phone CDMA GSM GPS 3G WiFi Lojack,Signal Blocker for All 2g,3G,4G Cellular,433MHz,315MHz,GPS,Wi-Fi,VHF,UHF Lojack Jammer

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

New 8 Antennas High Power Handheld 3G/ 315/ 433/ Lojack Jammer, Built-in Battery, Portable 2g 4G Lte GSM CDMA Cell Phone Signal Blocker

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Cell Phone Signal Jammer: Cell Phone Signal Jammer
  • Name: 8 Antennas High Power Jammer, 3G/ 315/ 433/ Lojack
  • Size: 240X 202X 65mm

Adjustable 6 Antennas Desktop 3G 4G Cell Phone Jammer Mobile Phone Signal Blocker

FOB Price: US $ 100-150 / Piece
Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1805~1880MHz
  • Application: Examination Hall
  • Jamming Ranges: 5 to 40 Meters
  • Jamming Frequencies: CDMA,GSM,Dcs,PCS,3G,4G Lte,4G Wimax
  • Total Output: 15W

2g (CDMA/GSM) /3G/4gwimax Cell Phones+CDMA450 Powerful Handheld Jammer/Blocker

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Name: 2g (CDMA/GSM) /3G/4gwimax Jammer
  • Total Output Power: 3 Watt
  • Covering Radius Range: 5-20m
  • Weigth: 600 G
  • Packing: Ployfoam and Carton
  • Standard: CE ROHS

6-Antennas GSM 3G 4G Cell Phone Signal Jammer WiFi Blocker

FOB Price: US $ 52.99 / Piece
Min. Order: 10 Pieces
  • Frequency Range: 2g 3G 4G WiFi
  • Frequency: 2g 3G 4G WiFi
  • Application: Office
  • Phone Signal Isolator Power: 10W
  • Mobile Phone Jammer: 6 Band
  • Affected Radius: up to 50 Meters

Desktop High Power 4G Cell Phone Blocker

FOB Price: US $ 400 / Piece
Min. Order: 1 Piece
  • Target Signal Range: From 800MHz to 2700MHz (2.4/5.8GHz WiFi)
  • Target Jamming Devices: Cell Phone, Wi-Fi & Bluetooth Devices
  • Jamming Range: 8~40 Meters (Linear)
  • Power Supply: 220V/110V AC
  • Cooling Systems: 4 Fans
  • Antennas: Internal & Directional

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

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

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

High Power Phone Jammer 3G WiFi GPS Lojack UHF VHF Jammer, Black Cell Phone Signal Jammer 2g 3G 4G, WiFi Signal Blocker

FOB Price: US $ 1 / Piece
Min. Order: 2 Pieces
  • Type: Wireless
  • Usage: Personal, Auto, Door, Fire, Smoke, Window
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS, BUREAU, Intertek
  • Operating Temp: -20 to +50oc
  • Weight: 3kg
  • Name: 2015 New Cellphone Signal Jammer/Bluetooth Jammer

6bands Mini Handheld Mobile Cell Phone GSM GPS 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

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

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

4 Band 2W Portable WiFi, Cell Phone Signal Blocker

FOB Price: US $ 128 / Piece
Min. Order: 1 Piece
  • Frequency Range: GSM900
  • Frequency: GSM (925MHz-960MHz)
  • Application: Anywhere
  • Weight: 0.8kg
  • Total Output Power: 2W
  • Packing: Dimension: 104X53X33mm (Not Included Antenna)

16 Bands Desktop GSM CDMA 3G 4G Cell Phone Blocker/GPS WiFi Jammer Lojack VHF-UHF Jammer/RF Remote Control 315/433MHz Blocker

FOB Price: US $ 0.1 / Piece
Min. Order: 1 Piece
  • Working Frequency: All Band Frequency
  • Working Band: 16 Bands
  • Jamming Range: up to 40m
  • Jamming Power: 38 Watt
  • Packing: Neutral Packing
  • Standard: CE. RoHS

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

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

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1805~1880MHz
  • Application: Military Area
  • Cell Phone Signal Jammer: Cell Phone Signal Jammer
  • Size: 240X 202X65mm
  • Antenna Type: Omini-Directional

World First Handheld Portable 12 Antennas Lojack GPS Blocker RF Cell Phone Blocker

Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1900~1990MHz
  • Application: Conference Center
  • Total Working Bands: 12 Channels
  • Total Output: 10W
  • Shielding Radius: 5-20m

Multifunctional 2g 3G 4G Cell Phone Signal Jammer WiFi Blocker

FOB Price: US $ 195 / Piece
Min. Order: 1 Piece
  • Frequency Range: GSM900
  • Frequency: 925~960MHz
  • Application: Anywhere
  • Weight: 3.0kg
  • Total Output Power: 16W
  • Type: Indoor Used

High Power Indoor Cell Phone Signal Jammer / Blocker

FOB Price: US $ 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

Universal 12-Antennas Desktop 2g 3G 4G Cell Phone Jammer WiFi GPS Lojack UHF VHF Jammer 315/433MHz Jammer Blocker

FOB Price: US $ 0.1 / Piece
Min. Order: 1 Piece
  • Frequency Range: Whole Frequency
  • Frequency: Whole Frequency
  • Application: Military Area
  • Jammer Working Frequency: WiFi GPS VHF UHF Lojack 2g 3G 4G 315MHz 433MHz
  • All Band Jammer: 12 Bands
  • 3G 4G Jammer Power: 28.5W

Adjustable 6 Bands Cell Phone Signal Jammer, CDMA GSM PCS 3G 4G Signal Blocker

Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 2400 - 2483 MHz
  • Application: Examination Hall
  • Product Name: Adjustable Desktop Signal Jammer
  • Advantage: Good Cooling System
  • Antennas: 6 PCS Omni Antennas

7 Bands IP Control RF Mobile Cell Phone GSM GPS Signal Jammer/ Wireless Blocker

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Frequency Range: 20-6000MHz
  • Frequency: 20-6000MHz
  • Application: School
  • Name: Prison Jammer
  • RF Output Power: 120W
  • Jamming Radius: 25-50m

3G 4G Lte Cell Phone Jammer Wireless Signal Blocker with 8 Antenna RF Output

FOB Price: US $ 100-150 / Piece
Min. Order: 1 Piece
  • Frequency Range: DCS1800
  • Frequency: 1805~1880MHz
  • Application: Examination Hall
  • Jamming Ranges: 5 to 40 Meters
  • Jamming Frequencies: CDMA,GSM,Dcs,PCS,3G,4G,GPS,WiFi
  • Total Output: 20W

10W 8 Channels RF Mobile Cell Phone GPS Signal Jammer/Isolator Blocker

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Frequency Range: 20-6000MHz
  • Frequency: 20-6000MHz
  • Application: School
  • Name: Prison Jammer
  • RF Output Power: 120W
  • Jamming Radius: 25-50m

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

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

4G Wimax Lte Cell Phone Signal Blocker

Min. Order: 1 Piece
  • Target Signals: 2g/3G/4G Cell Phone, WiFi, Bluetooth
  • Jamming Band: 800MHz-2690MHz
  • Size: 24*23*6cm
  • Weight: 3.65kg
  • Antenna Type: External Omni-Directional
  • Power Supply: 110V/220V

8 Antennas Cell Phone 2g 3G 4G Signal Jammer 5.2g 5.8g 2.4G WiFi Jammer Blocker

Min. Order: 1 Piece
  • Frequency Range: PCS1900
  • Frequency: 1900~1990MHz
  • Application: Military Area
  • Wi-Fi Signal Jammer: 2.4G 5.2g 5.8g
  • Jamming Power: 20 Watt
  • Cell Phone Signal Jammer: 2g 3G 4G

8 Bands GSM CDMA 3G 4G GPS L1 WiFi Lojack Cell Phone Jammer, Blocking GPS Tracker, WiFi, Lojack and 4G Mobile Phone Jammer/Blockers All in One

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Cell Phone Signal Jammer: Cell Phone Signal Jammer
  • Size: (Lxwxh): 240X 202X 65mm
  • Name: Cell Phone GPS Signal Tracking Blocker / Jammer
  • Jammer Type: Sweep Jamming
  • Antenna Type: Omini-Directional
  • Power Source: Rechargeable Li-Lon Battery

Portable WiFi/GSM/3G Cell Phone Signal Jammer Blocker

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Cell Phone Signal Jammer: for GSM 3G CDMA Dcs
  • Jamming Range: 25m
  • Jamming Power: 3W
  • Packing: Neutral Packing
  • Standard: CE
  • Port: Shenzhen

Desktop High Power Phone Signal Jammer/Blocker, GSM/CDMA/WCDMA/TD-SCDMA/Dcs/Phs Cell Phone Signal Jammer Blocker

FOB Price: US $ 1 / Piece
Min. Order: 2 Pieces
  • 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
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