Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
2000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001, ISO 14001
Average Lead Time:
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
OEM/ODM Service
Sample Available

Jammer, RF Amplifier, Signal Detector manufacturer / supplier in China, offering 8 Antenna Bands Desktop Antenna Wi-Fi GSM 3G 4G 5g Mobile Signal Blocking Devices, 16 Band Mobile Phone 3G 4G 5g Signal Blocker Multi-Function Handheld Signal Blocker, Wireless Signal Jammer 12 Channel Roof Equipped with 600W Super Power and so on.

Diamond Member Since 2022

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Supplier Homepage Products Prison Jammer / Jail Singal Jammer

Prison Jammer / Jail Singal Jammer

Total 24 Prison Jammer / Jail Singal Jammer Products

Jamming Signal Blocker 170W High Power Prison System 8-Channel GSM 4G 5g WiFi Wireless Signal Jammer

FOB Price: US $2,998-3,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Block Range: 10-150 Meters Depends on Signal Strength
Power Supply: AC100-240V

12-Channel Desktop 80m 85W Powerful Wi-Fi Bluetooth GSM 3G 4G 5g Cell Phone Signal Jammer Signal Inhibitor

FOB Price: US $498-598 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Hotel, Office,Prison
Channels: 12 Antenna 12 Channels
Output Power: 85W 3-10W Each Band
Block Range: 10-80 Meters Depends on Signal Strength

1000m 4-Band 40W Portable 800 900MHz 2.4G 5.8g GPS Jammer Signal Jammer for Office

FOB Price: US $2,698-2,998 / Piece
Min. Order: 1 Piece
Frequency Range: Drone Remote Control 2.4G 5.8g 900 GPS
Frequency: 2.4G 5.8g 1.5g 1.2g 800 900 MHz
Application: Swat Teams, Anti-Drone, Protect of Prohibited Area
Channels: 4 Antenna 4 Channels
Output Power: 50W 10-15W Each Band
Block Range: 500-1000 Meters Depends on Signal Strength

170W High Power Prison Project 8-Band GSM 4G 5g WiFi Wireless Signal Jammer Jamming Signal Blocker

FOB Price: US $2,998-3,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Block Range: 10-150 Meters Depends on Signal Strength
Power Supply: AC100-240V

12 Antenna Benchtop 80m 85W Powerful Wi-Fi Bluetooth GSM 3G 4G 5g Mobile Phone Signal Jammer

FOB Price: US $498-598 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Hotel, Office,Prison
Channels: 12 Antenna 12 Channels
Output Power: 85W 3-10W Each Band
Block Range: 10-80 Meters Depends on Signal Strength

1000m 4-Band 40W Portable 800 900MHz 2.4G 5.8g GPS Jamming Device

FOB Price: US $2,698-2,998 / Piece
Min. Order: 1 Piece
Frequency Range: Drone Remote Control 2.4G 5.8g 900 GPS
Frequency: 2.4G 5.8g 1.5g 1.2g 800 900 MHz
Application: Swat Teams, Anti-Drone, Protect of Prohibited Area
Channels: 4 Antenna 4 Channels
Output Power: 50W 10-15W Each Band
Block Range: 500-1000 Meters Depends on Signal Strength

8 Band 500 Meters Waterproof 800W Super Power Wi-Fi GSM 3G 4G 5g Mobile Interference Blocker

FOB Price: US $9,998-12,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Church, Prison, Big Area
Channels: 6 or 8 Antenna 6 or 8 Channels
Output Power: 600-800watts 30-100W Each Band
Block Range: 100-500meters

8-Band 170W High-Power Wi-Fi GSM 4G 5g Signal Jamming Equipment

FOB Price: US $2,998-3,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Block Range: 10-150 Meters Depends on Signal Strength
Power Supply: AC100-240V

8 Bands High Power Backpack Signal Jammer with 160W Blocker 2g 3G 4G 5g WiFi GPS UHF VHF 150m

FOB Price: US $2,988-3,988 / Piece
Min. Order: 1 Piece
Frequency Range: GSM 3G 4G 5g WiFi GPS Lojack UHF VHF
Frequency: 900 1800 2100 3600 2.4G 5.8g 1.5g
Application: Swat Teams, Military Exercise, VIP Convoy
Channels: 8 Antenna 8 Channels
Output Power: 160W 10-30W Each Band
Block Range: 10-100 Meters Depends on Signal Strength

Prison Engineering Waterproof High Power Wireless Signal Jammer, Output Power 800W

FOB Price: US $9,998-12,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Church, Prison, Big Area
Channels: 6 or 8 Antenna 6 or 8 Channels
Output Power: 600-800watts 30-100W Each Band
Block Range: 100-500meters

6-Band Outdoor High-Power Mobile Phone Signal Jammer, 120m Away

FOB Price: US $2,998-3,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Block Range: 10-150 Meters Depends on Signal Strength
Power Supply: AC100-240V

8 Bands 160W High Power Manpack GPS Wi-Fi GSM 3G 4G 5g Mobile Phone Jammer

FOB Price: US $2,988-3,988 / Piece
Min. Order: 1 Piece
Frequency Range: GSM 3G 4G 5g WiFi GPS Lojack UHF VHF
Frequency: 900 1800 2100 3600 2.4G 5.8g 1.5g
Application: Swat Teams,Exercise, VIP Convoy
Channels: 8 Antenna 8 Channels
Output Power: 160W 10-30W Each Band
Block Range: 10-100 Meters Depends on Signal Strength

IP65 Waterproof Outdoor Using High Power GSM 5g Mobile Phone Jammer

FOB Price: US $4,888-5,888 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Block Range: 20-200 Meters Depends on Signal Strength
Power Supply: AC100-240V

800W 8 Bands Prison Used High Power Mobile Phone Signal Jammers

FOB Price: US $9,998-12,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Church, Prison, Big Area
Channels: 6 or 8 Antenna 6 or 8 Channels
Output Power: 600-800watts 30-100W Each Band
Block Range: 100-500meters

8 Antennas 170W High Power Jail Project 4G 5g WiFi Wireless Signal Jammer

FOB Price: US $2,998-3,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Block Range: 10-150 Meters Depends on Signal Strength
Power Supply: AC100-240V

IP65 Outdoor Waterproof Project 1000m 90W High Power Drone Signal Jammer

FOB Price: US $3,388-3,988 / Piece
Min. Order: 1 Piece
Frequency Range: Drone Remote Control 2.4G 5.8g 433 900 GPS
Frequency: 2400 5800 1500 1200 433 840-940
Application: Anti-Drone, Protection of Prohibited Areas
Channels: 3 Antenna 3 Channels
Output Power: 90watts 20-50W Each Band
Block Range: 500m for Omni Antenna, 1500m for Directional

12 Antennas 85watt Powerful Lora Lojack Mobile Phone 3G 4G 5g Wi-Fi Signal Jammer

FOB Price: US $498-598 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Hotel, Office,Prison
Channels: 12 Antenna 12 Channels
Output Power: 85W 3-10W Each Band
Block Range: 10-80 Meters Depends on Signal Strength

1000 Meters 4 Band 40W Handheld 2.4G 5.8g GPS Jammer

FOB Price: US $2,698-2,998 / Piece
Min. Order: 1 Piece
Frequency Range: Drone Remote Control 2.4G 5.8g 900 GPS
Frequency: 2.4G 5.8g 1.5g 1.2g 800 900 MHz
Application: Swat Teams, Anti-Drone, Protect of Prohibited Area
Channels: 4 Antenna 4 Channels
Output Power: 50W 10-15W Each Band
Block Range: 500-1000 Meters Depends on Signal Strength

8 Bands 800W High Power Wi-Fi GSM 3G 4G 5g Cell Phone Signal Jammer for Prison Jail

FOB Price: US $9,998-12,998 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Church, Prison, Big Area
Channels: 6 or 8 Antenna 6 or 8 Channels
Output Power: 600-800watts 30-100W Each Band
Block Range: 100-500meters

10 Antennas 500W High Power Draw Bar Box Portable Wi-Fi Bluetooth 3G 4G 5g GSM Jammer

FOB Price: US $13,800-16,800 / Piece
Min. Order: 1 Piece
Frequency Range: 20-6000MHz GSM CDMA 3G 4G 5g Wi-Fi GPS UHF VHF
Frequency: 700, 900, 1800, 2100, 2400, 3600, 5800
Application: Swat Teams, VIP Convoy, Block Ied
Channels: 10 Antenna 10 Channels
Output Power: 500W 50W Each Band
Block Range: 20-300 Meters Depends on Signal Strength

VIP Protection Security Backpack 160W High Power Cellular GPS Wi-Fi RF Jammer

FOB Price: US $2,988-3,988 / Piece
Min. Order: 1 Piece
Frequency Range: GSM 3G 4G 5g WiFi GPS Lojack UHF VHF
Frequency: 900 1800 2100 3600 2.4G 5.8g 1.5g
Application: Swat Teams,Exercise, VIP Convoy
Channels: 8 Antenna 8 Channels
Output Power: 160W 10-30W Each Band
Block Range: 10-100 Meters Depends on Signal Strength

RJ45 Admin 6 Bands Prison Jail Outdoor Used High Power Wireless Signal Jammer

FOB Price: US $4,888-5,888 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Prison, Outdoor
Channels: 6 or 8 Antenna 6 or 8 Channels
Output Power: 300W 50W Each Band
Block Range: 20-200 Meters Depends on Signal Strength

Outdoor Project 330W High Power Anti Uavs 2000 Meters Defense Drone Jammer

FOB Price: US $5,388-6,388 / Piece
Min. Order: 1 Piece
Frequency Range: Drone Remote Control 2.4G 5.8g 433 900 GPS
Frequency: 2400 5800 1500 1200 433 840-940
Application: Anti-Drone, Protection of Prohibited Areas
Channels: 6 or 8 Antenna 6 or 8 Channels
Output Power: 330watts 30-100W Each Band
Block Range: 1000m for Omni Antenna, 2000m for Directional

12 Antennas 80 Meters 85watt Powerful Wi-Fi Bluetooth GSM 3G 4G 5g Cell Phone Jammer

FOB Price: US $498-598 / Piece
Min. Order: 1 Piece
Frequency Range: GSM CDMA 3G 4G 5g Wi-Fi GPS Lojack Lora 433 315
Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600
Application: School, Hotel, Office,Prison
Channels: 12 Antenna 12 Channels
Output Power: 85W 3-10W Each Band
Block Range: 10-80 Meters Depends on Signal Strength