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New Wireless Alarm System Wi-Fi 5g 915 315 433 434 868 Remote Control Signal Jammer

New Wireless Alarm System Wi-Fi 5g 915 315 433 434 868 Remote Control Signal Jammer

US $ 468-668 / Piece FOB
1 Piece (MOQ)
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
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High Power Portable Size Remote Control 315/433/868/912MHz Signal Jammer with Built-in Antenna

High Power Portable Size Remote Control 315/433/868/912MHz Signal Jammer with Built-in Antenna

US $ 59-89 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Vehicle Tracking Protection System GPS Anti Jammer with Signal Detection/Alarm Security

Vehicle Tracking Protection System GPS Anti Jammer with Signal Detection/Alarm Security

US $ 25-39 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Universal Car Door Lock Wireless Smoke Alarm Alarm Jammer

Universal Car Door Lock Wireless Smoke Alarm Alarm Jammer

1,000 Sets (MOQ)
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Ningbo Kingdun Electronic Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Bluetooth Car Remote Uav Drone VHF UHF Alarm Signal South Africa UK USA Jamming Signals Best 2020 2021 Jammer

Bluetooth Car Remote Uav Drone VHF UHF Alarm Signal South Africa UK USA Jamming Signals Best 2020 2021 Jammer

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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Car Key Mobile Phone Signal-Blocker-Jammer Signal Amplifier Alarm Blocker Cell Signal-Blocker Jammer

Car Key Mobile Phone Signal-Blocker-Jammer Signal Amplifier Alarm Blocker Cell Signal-Blocker Jammer

US $ 3,375-4,500 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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Signal Locations 3G 4G Handphone Alarm Radio Cell Phone Blocker Car GPS Wireless Jammers Jammer

Signal Locations 3G 4G Handphone Alarm Radio Cell Phone Blocker Car GPS Wireless Jammers Jammer

US $ 103.12-137.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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100m 21 Channel Portable Jammers 433MHz 5g 8 Bands Alarm Anti Uav System Bluetooth Bob Bomb Camera Car Jammer

100m 21 Channel Portable Jammers 433MHz 5g 8 Bands Alarm Anti Uav System Bluetooth Bob Bomb Camera Car Jammer

US $ 234.4-312.5 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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Portable Multi Frequency 8 Antennas Camera GPS WiFi GSM Cell Phone Alarm Remote Car Bluetooth Key Mobile Phone Signal Jammer

Portable Multi Frequency 8 Antennas Camera GPS WiFi GSM Cell Phone Alarm Remote Car Bluetooth Key Mobile Phone Signal Jammer

US $ 430-450 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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Mobile Phone Signal Isolator Cell Handheld VHF UHF RF GPS Car Remote Frequency Bluetooth Alarm Jammer

Mobile Phone Signal Isolator Cell Handheld VHF UHF RF GPS Car Remote Frequency Bluetooth Alarm Jammer

US $ 337.5-450 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wings Technology Co., Ltd.

Guangdong, China
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Signal Cellphone Jammer Wireless Signal Jamming Device Signal Blocker GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868 Jamming

Signal Cellphone Jammer Wireless Signal Jamming Device Signal Blocker GSM/2g/3G/4G/5g/WiFi/Bt/Lora/GPS/FM/RC/VHF/UHF/Fpv/Uav/Drone868 Jamming

US $ 9,000-10,000 / Piece FOB
1 Piece (MOQ)
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Shenzhen Beyontique Technology Co., Ltd.

Guangdong, China Since 2024
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24 Channels Portable High Power Cell Phone Signal Blocker Alarm Camera WiFi GPS Signal Jammer

24 Channels Portable High Power Cell Phone Signal Blocker Alarm Camera WiFi GPS Signal Jammer

US $ 297 / Piece FOB
1 Piece (MOQ)
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Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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High Power Portable Dds Jammer High Power Bomb Blocker Ied Explosion-Proof Equipment

High Power Portable Dds Jammer High Power Bomb Blocker Ied Explosion-Proof Equipment

1 Piece (MOQ)
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Shenzhen Jinyatong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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28W Handheld Signal Jammer 28 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker

28W Handheld Signal Jammer 28 Antennas GPS GSM 3G 4G WiFi Bluetooth 5g Signal Blocker

US $ 650 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Best Price 10 Antenna Car Uav Jammer for Anti Drone Counter Uas Powerful Signal 3km Defense System Fpv Detector

Best Price 10 Antenna Car Uav Jammer for Anti Drone Counter Uas Powerful Signal 3km Defense System Fpv Detector

1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Indoor Use Mobile Phone Signal Jammer Blocking 2g 3G 4G 5g Wi-Fi GPS Lojack Lora 103W Output Power 80 M Jamming RF Signal Jammer

Indoor Use Mobile Phone Signal Jammer Blocking 2g 3G 4G 5g Wi-Fi GPS Lojack Lora 103W Output Power 80 M Jamming RF Signal Jammer

US $ 399-419 / Piece FOB
1 Piece (MOQ)
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Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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High Power Rcied Convoys Vehicle Bomb Signal Jammer

High Power Rcied Convoys Vehicle Bomb Signal Jammer

1 Piece (MOQ)
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Srd 28antennas Signal Blocker All GPS L1 L2 L5 Lojack WiFi GPS RF 315/433/868MHz Signal Jammer

Srd 28antennas Signal Blocker All GPS L1 L2 L5 Lojack WiFi GPS RF 315/433/868MHz Signal Jammer

US $ 645 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Cell Phone Signal GPS Signal WiFi Signal Blocker 28W Handheld 2g 3G 4G 5g Signal Jammer

Cell Phone Signal GPS Signal WiFi Signal Blocker 28W Handheld 2g 3G 4G 5g Signal Jammer

US $ 655 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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Vehicle-Mounted Directional Drone Jammer Integrated Drone Detection and Countermeasure Equipment Dr100

Vehicle-Mounted Directional Drone Jammer Integrated Drone Detection and Countermeasure Equipment Dr100

US $ 25,800 / Set FOB
1 Set (MOQ)
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Chongqing Miao Yi Tang Technology Co., Ltd.

Chongqing, China Since 2025
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Multi-Bands 28antennas Jammer Portable Phone Signal GSM LTE 2.4G 5.2g 5.8g Cell Phone Signal Blocker

Multi-Bands 28antennas Jammer Portable Phone Signal GSM LTE 2.4G 5.2g 5.8g Cell Phone Signal Blocker

US $ 665 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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High Quality Isolator Jamming Cell Phone 2345g WiFi GPS Camera Bluetooth Car Portable Signal Jammer

High Quality Isolator Jamming Cell Phone 2345g WiFi GPS Camera Bluetooth Car Portable Signal Jammer

1 Piece (MOQ)
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Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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28W Multi Signals 2g/3G/4G/5g/GPS/WiFi/VHF/UHF/Remote Control/Lojack etc Handheld Signal Jammer

28W Multi Signals 2g/3G/4G/5g/GPS/WiFi/VHF/UHF/Remote Control/Lojack etc Handheld Signal Jammer

US $ 649 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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About Car Alarm Jammer FAQ
  • QWhat are the advantages of manufacturing signal jammers in China?

    Our Car Alarm Jammer offers exceptional quality and style within the Signal Jammer category.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.

  • QWhat frequency bands do signal jammers commonly cover?

    The Car Alarm Jammer is a key item within our extensive Signal Jammer selection.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.

  • QHow can I evaluate the quality of signal jammers from suppliers in China?

    The Car Alarm Jammer is a premium choice in the Signal Jammer category.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.

Ruicen 28antennas Signal Jammer Portable Jammer WiFi Signal Bluetooth 5g Cell Phone Signal Jammer

Ruicen 28antennas Signal Jammer Portable Jammer WiFi Signal Bluetooth 5g Cell Phone Signal Jammer

US $ 659 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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High Quality Car Jammer Jamming GPS Glonass Bds Mini Isolator

High Quality Car Jammer Jamming GPS Glonass Bds Mini Isolator

1 Piece (MOQ)
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Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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315/433/868MHz Triple Frequency Jammer 10W High Power 30-100m Jamming Radius

315/433/868MHz Triple Frequency Jammer 10W High Power 30-100m Jamming Radius

1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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GPS Jammer Signal Blocker for Drones

GPS Jammer Signal Blocker for Drones

US $ 500-50,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
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315MHz 433MHz 868MHz and 912MHz Pocket Remote Control Remote Frequency Jammers

315MHz 433MHz 868MHz and 912MHz Pocket Remote Control Remote Frequency Jammers

US $ 59-79 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Universal Remote Control Jammer 4 Bands RC2.4G/315/433/868/915MHz Jamming

Universal Remote Control Jammer 4 Bands RC2.4G/315/433/868/915MHz Jamming

US $ 249 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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2 Antennas 315/433MHz Signal Jammer with 50-100m Jamming Distance for Security

2 Antennas 315/433MHz Signal Jammer with 50-100m Jamming Distance for Security

US $ 1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Car Remote Key Signal Blocker Jammer with 30-100m Range RC10plus

Car Remote Key Signal Blocker Jammer with 30-100m Range RC10plus

1 Piece (MOQ)
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Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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New Designed WiFi Drone Signal Blocker 5.2GHz 5.8GHz 100W RF Power Amplifier Jammer Module

New Designed WiFi Drone Signal Blocker 5.2GHz 5.8GHz 100W RF Power Amplifier Jammer Module

US $ 540-600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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Handheld Lora Remote Control Signal Jammer with 25-30W Output

Handheld Lora Remote Control Signal Jammer with 25-30W Output

US $ 249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Portable 12 Channel Isolator Blocker Cell Phone 2345g VHF UHF GPS GSM Car Bluetooth RF Signal Jammer

Portable 12 Channel Isolator Blocker Cell Phone 2345g VHF UHF GPS GSM Car Bluetooth RF Signal Jammer

1 Piece (MOQ)
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Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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4-Band Remote Control Signal Jammer with 100m Range RC-P4b

4-Band Remote Control Signal Jammer with 100m Range RC-P4b

US $ 249 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
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Portable Car Jammer Mini Isolator for Shielding GPS 1560-1620MHz

Portable Car Jammer Mini Isolator for Shielding GPS 1560-1620MHz

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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