9,961 3g 4g Cell Phone Jammer
results from292 suppliers
12 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer
US$ 241.6-291.8 / Piece
Min. Order:1 Piece
- Frequency Range: 2g;3G;4G;5g;WiFi;Lojack
- Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600;
- Application: Prison;School;Hotel;Libary
- Power: 8.4W
- Coverage: 2-20m, Depend on Local Signal Strength
- Weight: 2kg
500W Waterproof Outdoor Prison Jammer WiFi GPS GSM 3G 4G 5g All Cell Phone Signal
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 1805~1880MHz
- Application: Prison,Bomb Disposal and Security Services
- Switch Control: Manually
- Frequency Bands: 6 Bands
- Shielding Range: 25-300 Meters
Outdoor Waterproof IP68 Adjustable High Power GSM CDMA PCS Dcs 3G 4G 5g WiFi Jammer Cell Phone Signal Prison Jammer
Min. Order:1 Piece
- Frequency Range: GSM CDMA Dcs 3G 4G WiFi
- Frequency: 850-894, 925-960, 2100-2170, 2400-2500MHz, etc
- Application: Militar Prison, Polic, Bomb Disposal
- Jamming Range: 100-800 Meters
- Advantage: Waterproof Adjustable Each Band Power
- Feature: Remote Control Each Module Working Frequency
Handheld Portable 8 Channel GSM 2g 3G 4G GPS WiFi 2.4G Mobile Cell Phone Jammer Signal Detector Jammer
US$ 88-96 / Piece
Min. Order:1 Piece
- Application: Office
- Jammer Range: 2g, 3G, 4G, WiFi, GPS VHF UHF Signal Blocker
- Support: Can Customize The Frequency You Want
- Frequence: 700/800/850/900/1800/2100/1900/2300/2400/2600
- Plug Type: Us, EU, Au, UK
- Effective Shielding Distance: Radius Is 1-20 Meters
Multi Band 8 Antennas 40 Meters Two Cooling Fan 2g 3G 4G 5g GPS WiFi Bluetooth Cell Phone Jammer 173MHz Lojack Signal Jammer
US$ 82-96 / Piece
Min. Order:1 Piece
- Frequency Range: 2g/3G/4G/2.4G/WiFi/GPS etc
- Frequency: 700/800/850/900/1800/2100/1900/2300/2400/2600/3400
- Application: Examination Hall
- Colour: Black
- Size: 363*137*42mm
- Jamming Range: up to 40meters, Depend on Signal Strength
12 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer
US$ 248-280 / Piece
Min. Order:5 Pieces
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Packing: Case
- Standard: 11*11*6 CM
- Port: Shenzhen
Portable Multi-Band 24 Antennas Cell Phone 2g 3G 4G 5g GPS Lojack WiFi Signal Jammer
US$ 520-650 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 2g 3G 4G 5g WiFi GPS Bluetooth
- Application: Conference Center
- Jamming Range: Radius 2-25 Meters(Depends on The Local Signal)
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
Digital Portable Car Rcied Bomb Jammer GPS Remote Control WiFi UHF VHF Cell Phone 2g/3G/4G/5g Signal Jammer 20-6000MHz Fpv Jammer
US$ 10888-30088 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 20-6000MHz
- Application: Milittary, VIP Protection
- Part No.: PTC-P12-Ai
- Total Output Power: 480W
- Total Working Bands: 12bands
Lightweight Backpack Ied UHF VHF WiFi 3G 4G 5g GPS Cell Phone Signal Jammer
Min. Order:1 Piece
- Frequency Range: GSM WiFi 3G 4G GPS UHF VHF
- Frequency: 2100-2170,2400-2500,850-960,1520-1580,1805-1990MHz
- Application: Militar Y, Prison, Polic E, Bomb Disposal
- Total Output Power: 90W
- Jamming Range: up to 200 Meters
- Type: Lightweight Backpack Ied
10 Antennas Cell Phone Jammer GPS WiFi Lojack 2g 3G 4G 5.8g Jammer Blocker
US$ 118.7-135.6 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: Lte700/800;GSM900;Dcs1800;PCS1900;CDMA 2100
- Application: School;Office;Prison
- Gain: 2.0dBi
- Total Output Power: 7W, 0.7-1W Each Band
- Jam Radius: 2-20meters
Handheld 16 Antennas Portable Cell Phone Signal Jammer Jamming 4G 3G 2g Wi-Fi Lojack GPS Portable 5g Jammer
US$ 269 / Piece
Min. Order:1 Piece
- Frequency Range: 135-175MHz/738-821MHz/1427-1518MHz/2110-2170MHz
- Frequency: 5100-5500MHz/1170-1390MHz/3300-3600MHz/2570-2690mh
- Application: Conference Center
- Jamming Signals 01: Full Bands Mobile Phone 5g/4G/3G/2g
- Jamming Signals 02: Wi-Fi2.4G/5g+ Gpsl1l2l5 VHF /Lojack
- Output Power: Total 16W 1W/Band
Cell Phone Signal Jammer 12 Antenas 2g 3G 4G 5g Special for Meeting Room Office Signal Jammer
US$ 176.82-195.65 / Piece
Min. Order:1 Piece
- Frequency: 2g 3G 4G WiFi GPS
- Application: Conference Center
- Jamming Range: Radius 5-15 Meters(Depends on The Local Signal)
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
- Weight: 1kg
High Power 3G 4G Cell Phone Signal Portable Bomb Vehicle Jammer with Dds Convoy Jamming System
Min. Order:1 Piece
- Frequency Range: Full Cover 20-6000MHz
- Frequency: 20-6000MHz
- Application: Prison,Bomb Disposal and Security Services
- Signal Jammer for: 20 - 6000MHz Cell Phone Signal
- Antennas: Directional or Omnidirectional Antennas Option
- Each Frequency Band Controlled: by Independent RF on/off Switches
Multi-Band 10 Antennas Portable GPS WiFi GSM 3G 4G 5.2g Cell Phone RF Bluetooth Car Lojack Breaker Mobile Phone 5g Signal Jammer
US$ 118.7-135.6 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: Lte700/800;GSM900;Dcs1800;PCS1900;CDMA 2100
- Application: School;Office;Prison
- Gain: 2.0dBi
- Total Output Power: 7W, 0.7-1W Each Band
- Jam Radius: 2-20meters
Portable Handheld 10 Band Mobile Cell Phone RF Signal Jammer 10 Antennas CDMA GSM Dcs 2g 3G 4G 5g WiFi Jammer Device
US$ 135-148 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 1900~1990MHz
- Application: Library
- Name: GSM 2g, 3G, 4G, 5g, WiFi, GPS Signal Blocker
- Effective Shielding Distance: Radius Is 1-20 Meters
- Built in Li-Battery: 2-3 Working Hours
10 Antennas Portable GPS WiFi GSM 3G 4G 5g Cell Phone RF Bluetooth Car Remote Lojack Breaker Mobile Phone Signal Jammer
US$ 118.7-135.6 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: Lte700/800;GSM900;Dcs1800;PCS1900;CDMA 2100
- Application: School;Office;Prison
- Gain: 2.0dBi
- Total Output Power: 7W, 0.7-1W Each Band
- Jam Radius: 2-20meters
Professional Militaries Waterproof Outdoor 6 Bands Prison Jammer GSM 3G 4G Cell Phone Signal Jammer 300 Watt
US$ 1 / Piece
Min. Order:1 Piece
- Frequency Range: CDMA/GSM/3G Cellphone
- Frequency: 20-6000MHz/700-2600MHz
- Application: Office
- Humidity: 5%-95%
- Jamming Range: 2-90m
- Contol: on/off with Switch
14 Antenna Convenient Handheld GPS Wi-Fi GSM 3G 4G 5g Cell Phone Signal Jammer Battery LCD Display
US$ 278-378 / Piece
Min. Order:1 Piece
- Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora
- Frequency: 900;1800;1900;2100;2600;GPS;2400;5800;3600
- Application: Car, Hotel, Office
- Channels: 14 Antenna 14 Channels
- Output Power: 14W 1W Each Band
- Block Range: 2-25 Meters Depends on Signal Strength
Backpack Jammer GSM 3G 4G Cell Phone Signal Jamming Mobile Phone Signal Spv Uav Jammer with Lora RF Module
US$ 2200-2300 / Set
Min. Order:1 Set
- Frequency Range: 500-1050MHz/1.2g/1.5g/2.4G/5.2g/5.8g
- Frequency: 500-1050MHz/1.2g/1.5g/2.4G/5.2g/5.8g
- Application: Anti Drone Jammer for Backpacks
- Product Name: Fpv Uav Drone Interceptor Module Mobile Jammer
- Product Name 2: Fpv Uav Drone Shielding Module WiFi Jammer
- Product Name 3: Fpv Anti Drone Signals Jammer Module
12 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer J121A
US$ 115-135 / Piece
Min. Order:1 Piece
- Frequency Range: CDMA800
- Frequency: 1900~1990MHz
- Application: School
- GPS: Support
- GSM: Support
- WiFi: Support
Bd-29 GSM/CDMA/LTE Cell Phone Signal Jammer Blocking Device 800-5855MHz 5g/4G/3G/2g for Classified Facility Library Theater Secure Area
US$ 210-220 / Piece
Min. Order:1 Piece
- Frequency Range: 5g/4G/3G Mobile Signal Jammer
- Frequency: 5g/4G/3G Mobile Signal Jammer
- Application: All Places
- Power Supply: AC110-220V
- Running Temperature: -25'c to +65'c
- Model No.: Bd-61
Factory GPS 2g 3G 4G WiFi 5g 2.4G UHF VHF Prison Outdoor Waterproof Cell Phone Signal Jammer with Remote Control Via Ethernet Price
Min. Order:1 Piece
- Frequency Range: UHF VHF 2g 3G 4G 5g WiFi GPS
- Frequency: 20MHz-6g
- Application: Security Force, Prison, Bomb Disposal
- Power Supply: AC220V or AC110 or DC48V or DC24V
- Cooling System: Heatsink with Fans
- Warranty: 1 Year
6 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer
US$ 55-65 / Piece
Min. Order:10 Pieces
- Frequency Range: GSM900
- Frequency: 1560 - 1620 MHz
- Application: Anywhere
- Coverage: GPS, 2g, 3G, WiFi
- Battery Time: 1h
- Shielding Range: 5-15 Meters
Portable 12 Antennas 2g 3G 4G 5g GPS 2.4G. 5.8g WiFi Cell Phone Signal Jammer
US$ 241.3-272.1 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 2g 3G 4G 5g WiFi
- Application: Conference Center
- Jamming Range: Radius 10-30 Meters
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
110W 11 Bands Desktop Cell Phone 2g/3G/4G/5g WiFi GPS Bluetooth Signal Blocking Portable Jammer
Min. Order:1 Piece
- Frequency Range: 433MHz, 900MHz, 1.3G, 1.2g, 1.5g, 2.4G, 5.8g
- Frequency: 433MHz, 900MHz, 1.3G, 1.5g, 2.4G, 5.2g, 5.8g;
- Application: Uav Jammer
- Frequency Band: 433/900/1.2/1.3/1.5/2.4/5.2/5.8
- Working Voltage: DC24-28V
- Running Temperature: -20ºC to +70ºC
Bd-10 GSM/CDMA/LTE Cell Phone Signal Jammer Blocking Device 800-5855MHz 5g/4G/3G/2g for Classified Facility Library Theater Secure Area
US$ 160-180 / Piece
Min. Order:1 Piece
- Frequency Range: 5g/4G/3G Mobile Signal Jammer
- Frequency: 5g/4G/3G Mobile Signal Jammer
- Application: All Places
- Power Supply: AC110-220V
- Running Temperature: -25'c to +65'c
- Model No.: Bd-61
Indoor Wall Mounting 9antennas High Power Cell Phone GPS WiFi-2.4G-5.8g Phone 2g/3G/4G/5g Signal Jammer
Min. Order:1 Piece
- Type: WiFi
- Application: Video Transmission, Optical Signal Transmission, Data Transmission, Image Transmission
- Modulation: FSK
- Receiver Chip: MC3361
- Oscillator Circuit: DDS
- Part Number: PTC-Wt270W
Mini Cell Phone Signal Jammer Jams GSM, CDMA, Dcs, 3G, 4G, WiFi etc, . Customizable Frequencies
Min. Order:5 Pieces
- Frequency Range: GSM,CDMA,Dcs,3G,4G,WiFi
- Frequency: GSM,CDMA,Dcs,3G,4G,WiFi Working Frequencies
- Application: School,Office,Examination Hall etc,.
- Total Output: 1.5W
- Shielding Radius: 1-5m
- Built-in Battery: 3.7V, 1050mAh
Exam Meeting Room Use High Power 50W 3G 4G 5g WiFi Cell Phone 10bands Jammer
US$ 79.4-102.1 / Piece
Min. Order:1 Piece
- Product Name: Long Distance Panel Signal Jammer
- Channels: 10channels
- Working Time: Continuous Working Hours
- Antenna Type: Built-in Directional Antenna
- Power Supply: AC110-240V
- Jamming Range: 5-40meters, Depend on Mobile Signal Strength
High Coverage RF Signal Cell Phone 2g 3G 4G 12 Antennas Handheld Jammer for Examnation
US$ 229.28-294.78 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 20-6000MHz
- Application: Conference Center
- Shielding Radius: 10-30m
- for Car Use: Yes
- Weight: 1.5 Kg
Bd-8 GSM/CDMA/LTE Cell Phone Signal Jammer Blocking Device 800-5855MHz 5g/4G/3G/2g for Classified Facility Library Theater Secure Area
US$ 110-125 / Piece
Min. Order:1 Piece
- Frequency Range: 5g/4G/3G Mobile Signal Jammer
- Frequency: 5g/4G/3G Mobile Signal Jammer
- Application: All Places
- Power Supply: AC110-220V
- Running Temperature: -25'c to +65'c
- Model No.: Bd-9
GSM Dcs 3G 4G 5g High Power 600W Prison Cell Phone Signal Jammer
US$ 1-2000 / Piece
Min. Order:1 Piece
- Frequency Range: 700-4200MHz
- Frequency: CDMA, GSM, Dcs, 3G, 4G, 5g
- Application: Prison,Bomb Disposal and Security Services
- Channel Number: 6
- Output Power: 300W
- Jamming Range: up to 300m
Hot Seller 12 Antennas Portable Lojack GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer with Cover N12
US$ 110-145 / Piece
Min. Order:1 Piece
- Frequency Range: CDMA800
- Frequency: 1900~1990MHz
- Application: School
- screen: No
- Color: Silver
- Antenna: 12
Wireless Signal Jammer Jamming Device Blocker Cell Phone Oed Ied 20MHz-6GHz GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868
US$ 20000-21000 / Piece
Min. Order:1 Piece
- Product Name: Wireless Signal Jammer
- Coverage Range: 1-2km
- Fixing Method: Fixed
- Antenna 1: Omni Directional Fiberglass Antennas
- Antenna 2: Directional Panel Antennas
- Power Supply: AC110V-220V
Outdoor Waterproof Software Control GSM/CDMA/PCS/Dcs/3G/4G/5g WiFi Cell Phone Signal Jammer
Min. Order:1 Piece
- Frequency Range: 20-6000MHz for Option
- Frequency: 20-6000MHz for Option
- Application: Examination Hall
- Model No.: PTC-Wp13CH
- Total Output Power: up to 100W
- Working Bands: 13bands
2024 China Factory Price GPS 2g 3G 4G WiFi 5g 2.4G VHF 5.8g Prison Waterproof Cell Phone Signal Jammer
Min. Order:1 Piece
- Frequency Range: UHF VHF 2g 3G 4G 5g WiFi GPS
- Frequency: 20MHz-6g
- Application: Security Force, Prison, Bomb Disposal
- Power Supply: AC220V or AC110 or DC48V or DC24V
- Cooling System: Heatsink with Fans
- Warranty: 1 Year
12 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer
US$ 249-315 / sets
Min. Order:1 sets
- Usage: GPS&2g/3G/4G/5g Cellphone
- Type: Wireless
- Support Network: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Bluetooth
- Information content: FM GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 31
- Certification: CE, ISO
- Condition: New
Desktop 16 Bands GSM CDMA 3G 4G Cell Phone Blocker/GPS WiFi Jammer
US$ 500-1000 / Piece
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 869~894MHz
- Application: Uav Jammer
- Weight: 7.5 Kg
- Antenna: 300mm Long
- Frequency Band: 2.4G 5.8g
High Power 10 Channels GPS WiFi2.4G 3G 4G 5g Bomb Cell Phone Signal Jammer
Min. Order:1 Piece
- Frequency Range: 800-4200MHz
- Frequency: GSM, CDMA, Dcs/PCS, 3G, 4G LTE, 4G Wimax, GPS, Wif
- Application: Prison,Bomb Disposal and Security Services
- Shielding Range: up to 500 Meters
- Special Technology: Prevent Interference Between Each Frequency Band
- Advantage: Keep for Upgrade Module Installation
12 Bands Cell Phone Signal Blocker 2g 3G 4G 5g GPS WiFi 2.4G 5.8g Signal Jammer
US$ 176.82-195.65 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 2g 3G 4G WiFi
- Application: Conference Center
- Jamming Range: Radius 5-15 Meters(Depends on The Local Signal)
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
