Mobile Phone Signal Jammer

2G 3G 4G GPS Cell Phone Wifi Jammer, Mobile Phone Signal Blocker For Schools 10 Antennas 20W Mobile Phone Signal Jammer Block 2G 3G 4G GPS WiFi Signals Descriptions: This 20W high power jammer blocks signals for 3G, 4G, and standard 2G mobile phone signals including CDMA, GSM, DCS, and PCS. It also blocks WiFi and GPS signals, covering 10 frequency bands in total. With 20W high power and external detachable power supply, the jamming range extends up to 50 meters depending on

Hidden Mobile Phone GPS Jammer 3 Bands Block GSM900 DCS1800 WiFi 2 Hours Working Product Overview Top Hidden Mobile Phone Signal Jammer 3 Bands Block GSM900 DCS1800 WiFi Product Instructions Smart volume only for palm size, you can easily take it to anywhere you like or need. The built-in rechargeable battery can be used for 2 hours outdoor. Thus, you have no need to worry about its no power when you need to take it away with you for some important things. This device is with

600 Watt IP65 Waterproof Mobile Phone Signal Jammer Outdoor Monitor Control Product Overview Outdoor 600W Waterproof Mobile Phone Signal Jammer with range up to 600 meters. This high-power jamming system provides reliable signal blocking for security-sensitive environments. Key Features SA-MJ06 High Power 600W Outdoor jammer with Software Platform and Cooling Fan 6 band jamming signal generators for comprehensive coverage High-gain directional panel antennas for effective

18W Silver 4G WiFi Phone Signal Blocker Jammer - 8 Channels for School Product Overview This powerful desktop signal jammer features 8 output channels with RF output power of no less than 1 watt per channel, effectively shielding cheating signals. Designed specifically for educational and institutional use, this high-power multi-functional device provides reliable signal blocking capabilities. Technical Specifications Output Port Frequency Average Output Power Output Power

50-60Hz 20w Mobile Phone Signal Jammer 3G 4G High Power Cell Phone Blocker 8 Antennas Product Overview 20w 8 Antennas 3G 4G High Power Signal Blocker With Adjust Button for 24 Hours Continuous Operation This multifunctional 2G 3G 4G cell phone signal jammer and WiFi blocker is designed for fixed installations in conference rooms, auditoriums, courtrooms, libraries, exam rooms, schools, cinemas, theaters, hospitals, and similar environments. It simultaneously blocks WiFi,

2G 3G 4G GPS Mobile Phone Signal Jammer DC12V With 50m Range, 15w Power DC24V 2G 3G 4G GPS Mobile Phone Signal Jammer with jamming range up to 50 meters. Key Advantages Easy indoor installation and operation Secure design to avoid sabotage 6 frequency bands covering 800-2600MHz (including 2G, 3G, 4G, WiFi) High power output up to 15W for efficient interference Non-adjustable output power Integrated cooling fans for continuous operation Extensive choice of high-gain antennas

50m Range Wireless Cell Phone Disruptor Jammer High Frequency With Car Charger 50m Jamming Range Wireless Mobile Phone Signal Jammer With Car Charger How to Choose a Cell Phone Jammer by Specifications Are you considering buying a cell phone jammer but hesitating due to limited knowledge of cell phone jammers? Many people have heard of cell phone jammers but lack understanding of the specifications of cell phone signal blockers. This guide provides detailed descriptions of

18W Power Mobile Phone Blocker Jammer Long Distance With 3 Cooling Fans Inside Product Overview This mobile phone signal jammer (signal isolator) is designed for environments where mobile phone usage is prohibited. The device specifically targets mobile phone communications without affecting other electronic devices or human bodies. Key Features Adjustable 8-band jammer with effective jamming for all mobile phone 2G, 3G, 4G signals and VHF/UHF Walkie-Talkie, WIFI, GPS bands

VHF UHF Mobile Phone GPS Jammer Aluminium With Omni Directional Antennas 8 Channels VHF UHF Mobile Phone Signal Jammer With Omni Directional Antennas Product Overview This high-quality jammer features an easy-to-use design and superior construction. It only interferes with the downlink frequency of mobile systems, ensuring normal base station operation remains unaffected. Wireless signal jamming devices are essential for isolating unwanted signals, saving manual effort and

High Frequency Mobile Phone Signal Blocker For Schools, 24 Hours Work Time Product Overview 315MHz 433MHz 868MHz Mobile Phone Signal Jammer 14 Antennas 35w High Power Key Advantages All in One with 14 bands frequencies Good cooling system with 4 cooling fans inside Low noise operation Can adjust or turn off any single band without influencing other bands Continuous non-stop operation Stable capability and performance Can be used in car directly with car charger Product

10 bands 250w built-in battery 1-2 hours 150m distance backpack mobile phone signal jammer factory Descriptions: This manpack high power signal blocker SA-MSJ10 is 10 bands with frequencies cell phones 2g 3g 4g 5g wifi 2.4g 5.8g GPS Lojack VHF UHF 315 433 868 optional, total 250w high power, jamming radius is up to 150m long distance. This 10 channels manpack signal jammer is built-in battery, supports 1-2 hours working after full charge. Backpack material is Pelican case.

Desktop Mobile Phone Signal Jammer 34w 2G 3G 4G 5G GPSL1 L2 L5 WiFi VHF UHF 12 Antennas This high-performance 34W desktop signal jammer features 12 antennas and comprehensive frequency coverage for blocking cellular signals, GPS, WiFi, VHF, UHF, and various control systems. The SA-N012 model offers flexible configuration with independent band control and remote operation capabilities. Product Overview This adjustable 34W 12-band desktop signal jammer can block all cellular

5G Wifi Lojack 150m Manpack Mobile Phone Signal Jammer 8 Channels 230w High Power This backpack powerful signal jammer SA-MSJ08 can not only block cell phone signals, but also provides anti-drone signal capabilities. Supports 8 frequency bands including 2G, 3G, 4G, 5G, GPS, WiFi, Lojack, VHF, UHF 315/433/868 (optional). With 230W high power, this manpack signal jammer offers a jamming radius of up to 150 meters. Features built-in battery with 1-2 hours of operation after full

100m Suitcase Mobile Phone Signal Jammer 10 Bands Built In Battery / Antennas 10 Bands 197w high power built-in battery and antennas 100m suitcase mobile phone signal jammer factory Product Description 10 channels powerful bag signal jammer SA-BSJ10 is total 197w high power, jamming radius is up to 100m long distance. It can block all cell phones 2g 3g 4g 5g wifi GPS VHF UHF Lojack, frequencies can be customized. This fixed high power phone jammer is built-in directional

High Power 37w Mobile Phone Signal Jammer 12 Antennas 2G 3G 4G 5G Portable Jammer Product Overview Sacontelecom is the leading manufacturer of all kinds of wireless signal jammers in China. This new 12-band high power 37w portable signal blocker with nylon cover jams up to 40 meters for all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G, 5G, and CDMA 450Mhz. It blocks GPS, Wi-Fi 2.4G 5G, Walkie-Talkie UHF/VHF and LORA, LOJACK

2.4G 5.2G 5.8G Handheld Mobile Phone Signal Jammer Up To 50m Product Description This advanced handheld signal jammer effectively blocks 2.4G, 5.2G, and 5.8G frequencies including WiFi, Bluetooth, and camera signals within a radius of up to 50 meters. Key Features Jam Signal Type: WJ200: WIFI Bluetooth/Camera 2.4G + 5.2G + 5.8G Output Power: Total 12W (4W per band) Jam Radius: 5-50 meters Power Supply: AC110-240V to DC24V Cooling System: High efficiency aluminum alloy

12w Portable WiFi Bluetooth Camera Mobile Phone Signal Jammer 2.4G 5.2G 5.8G The latest unique high power handheld Wi-Fi Bluetooth jammer SA-WJ003 with 12 watts jamming up to 50 meters, Wi-Fi Bluetooth 2.4G 5.2G 5.8G Signal, Light weight portable, Built-in Battery continue working 2.0Hour, Battery capacity LCD display. Key Features 3 bands handheld design high power blocking Wi-Fi Bluetooth 2.4G 5.2G 5.8G signals 12 watts high output power jamming range 5 to 50 meters (Still

12 Bands Handheld Full Bands Mobile Phone Signal Jammer 70 watts Power EU Type 12 Bands Handheld Full Bands Mobile Phone Signal Jammer 70 watts Power Up To 60m Radius Product Description Jam Signal Type: SA-PJ12-Npro: Full Bands Mobile Phone 5G/4G/3G/2G + WiFi 2.4G/5G + GPS + LOJACK Output Power: Total 70W, 2-8W each band with 2.5dbi gains omni antennas Jam Radius: 2-60 meters (depends on signal strength in given area) Power Supply: AC110-240V to DC28V Cooling System: High

12 Antennas 70w Portable Mobile Phone Signal Jammer 2G 3G 4G 5G WiFi Lojack GPS USA Type New high power 70 watts 12 antennas handheld design mobile phone signal jammer SA-PJ12-Npro. Jams signals up to 60 meters for all types of Android phones, tablets, smart phones, iPhones, Windows phones etc. that use 2G, 3G, 4G, 5G, and CDMA 450Mhz. Blocks GPS, Wi-Fi 2.4G/5G, Walkie-Talkie UHF/VHF, LORA, and LOJACK. Features battery capacity LCD display (capacity percentage, working

All Frequencies 14 channels Indoor Mobile Phone Signal Jammer Blocker Up To 80m Product Overview New indoor mobile phone signal jammer with hidden directional antennas supporting 2G, 3G, 4G, 5G, WiFi, GPS, LOJACK, and LORA signals. Features 103W output power with jamming range up to 80 meters. Model: SA-D14 Color: White / Silver Output Power: Total 103W, 5-10W per band Jam Radius: 10-100 meters Power Supply: AC110-240V to DC24V Product Size: 380×280×130mm (excluding antenna)