Spy & Security Technics » Blocker / Jammer

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Manufacturers
 
Spy & Security Technics » Blocker / Jammer
12 Bands High Power Cell Phone (2G/3G/4G) & Wi-Fi (WiFi 1.2G/2.4G/5.2G/5.8G) & LoRaWAN (IoT) & RF Remote Control (315/433/868) & GPS (L1/L2/L5) & Drone Jammer / Blocker12 Bands High Power Cell Phone (2G/3G/4G) & Wi-Fi (WiFi 1.2G/2.4G/5.2G/5.8G) & LoRaWAN (IoT) & RF Remote Control (315/433/868) & GPS (L1/L2/L5) & Drone Jammer / Blocker

Introducing the most sophisticated digital cell phone, Wi-Fi, RF remote control, GPS and drone jammer of its class; a high-power cell phone, Wi-Fi, RF remote control, GPS and drone jammer. This is a fixed unit, encased in tough aluminium, ideal for medium to large rooms.
This model is latest 5.2G and 5.8G WiFi jammer, another type of 12 antennas desktop jammer. Meanwhile, it can block 2G/3G/4G cell phone, WiFi signal, low frequencies like RF remote controls signals as well as GPS signal.
Do not hesitate to choose this mobile phone signal jammer with 12 antennas which can block all most all the frequencies in the world if you like. 30 Watt output gives it function of up to 70 meters blocking coverage. With cooling fans, it can work non-stop, which means 24 hours if neccesary.
Compatible with 2G (GSM / DCS) / PHS / 3G (UMTS) / 4G LTE 800 & 1800 & 2600 (Band 3 & 7 & 20) and Wi-Fi (2.4G/5.2G/5.8G) / Bluetooth (2.4G) and LoRaWAN (IoT) networks, RF remote controls (315/433/866 MHz) and GPS (L1).
Application Area: it can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more (for some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument).

Details
 
Antenna 12 × External omni-directional antennas (directional anennas optional)
Color black
Dimensions 330 × 240 × 60 mm
Frequency
  • 315 MHz: garage door, door, and car remote central lock remote control automation
  • 433 MHz: garage door, door, and car remote central lock remote control automation + LoRaWAN (IoT) [EU]
  • 791 ~ 821 MHz: 4G/LTE 800 (Band 20)
  • 850 ~ 895 MHz: CDMA
  • 863 ~ 870 MHz: LoRaWAN (IoT) [EU]
  • 868 MHz: garage door, door, and car remote central lock remote control automation
  • 902 ~ 928 MHz: LoRaWAN (IoT) [World]
  • 925 ~ 960 MHz: 2G/GSM900 + 3G/WCDMA 900
  • 1572 ~ 1577 MHz: GPS L1 (1575.42)
  • 1805 ~ 1920 MHz: 2G/GSM1800 (DCS) [1805 ~ 1880 MHz] + 4G/LTE 1800 (Band 3) [1805 ~ 1880 MHz] + PHS (DECT) [1880 ~ 1920 MHz]
  • 2110 ~ 2170 MHz: 3G/WCDMA 2100
  • 2400 ~ 2500 MHz: Wi-Fi / Bluetooth (2.4G)
  • 2620 ~ 2690 MHz: 4G/LTE 2600 (Band 7)
  • 5250 ~ 5680 MHz: Wi-Fi (5.2G)
  • 5680 ~ 5900 MHz: Wi-Fi (5.8G)

(The jammer block the cell phone downlink, TX frequencies!)

Inside colling fans Good cooling system with cooling fan inside, work non-stopped (24 hours/7 days continuously) and stable capability
Adjustable power Can adjust or turn off any single band without influencing the other bands operation
Input power 12 VDC / 110 ~ 240 VAC (could be used in car directly, with car charger)
RF output power 45 Watt
Jamming area 50 ~ 70 meter (the jamming radius still depends on the weather and the mobile and Wi-Fi network signal strength in given area)

Package Contents:

  • 12 bands Cell Phone & WiFi & RF Remote Control & GPS Jammer
  • Wall Mount AC Adapter (110-240 VAC)
  • Car Cigarette Lighter Power Supply
 $ 900    
16 Bands High Power Cell Phone (2G/3G/4G/5G) & Wi-Fi (WiFi 0.9G/1.2G/2.4G/5.2G/5.8G) & Bluetooth & LoRaWAN (IoT) & RF Remote Control (315/433/434/868) & UHF & GPS (L1/L2/L5) & Drone Jammer / Blocker16 Bands High Power Cell Phone (2G/3G/4G/5G) & Wi-Fi (WiFi 0.9G/1.2G/2.4G/5.2G/5.8G) & Bluetooth & LoRaWAN (IoT) & RF Remote Control (315/433/434/868) & UHF & GPS (L1/L2/L5) & Drone Jammer / Blocker

Introducing the most sophisticated digital cell phone, Wi-Fi, RF remote control, GPS and drone jammer of its class; a high-power cell phone, Wi-Fi, RF remote control, GPS and drone jammer. This is a fixed unit, encased in tough aluminium, ideal for medium to large rooms.
This model is latest 5.2G and 5.8G WiFi jammer, another type of 12 antennas desktop jammer. Meanwhile, it can block 2G/3G/4G cell phone, WiFi signal, low frequencies like RF remote controls signals as well as GPS signal.
Do not hesitate to choose this mobile phone signal jammer with 12 antennas which can block all most all the frequencies in the world if you like. 30 Watt output gives it function of up to 70 meters blocking coverage. With cooling fans, it can work non-stop, which means 24 hours if neccesary.
Compatible with 2G (GSM / DCS) / PHS / 3G (UMTS) / 4G LTE 800 & 1800 & 2600 (Band 3 & 7 & 20) and Wi-Fi (2.4G/5.2G/5.8G) / Bluetooth (2.4G) and LoRaWAN (IoT) networks, RF remote controls (315/433/866 MHz) and GPS (L1).
Application Area: it can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more (for some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument).

Details
 
Antenna 16 × External omni-directional antennas (directional anennas optional)
Color black
Dimensions 330 × 240 × 60 mm
Frequency
  • 315 MHz: garage door, door, and car remote central lock remote control automation
  • 433 MHz: garage door, door, and car remote central lock remote control automation + LoRaWAN (IoT) [EU]
  • 755 ~ 790 MHz: 5G 700 (Band n28)
  • 791 ~ 821 MHz: 4G/LTE 800 (Band 20)
  • 850 ~ 895 MHz: CDMA
  • 863 ~ 870 MHz: LoRaWAN (IoT) [EU]
  • 868 MHz: garage door, door, and car remote central lock remote control automation
  • 925 ~ 960 MHz: 2G/GSM900 + 3G/WCDMA 900
  • 1572 ~ 1577 MHz: GPS L1 (1575.42)
  • 1805 ~ 1920 MHz: 2G/GSM1800 (DCS) [1805 ~ 1880 MHz] + 4G/LTE 1800 (Band 3) [1805 ~ 1880 MHz] + PHS (DECT) [1880 ~ 1920 MHz]
  • 2110 ~ 2170 MHz: 3G/WCDMA 2100 + 5G 2100 (Band n1)
  • 2400 ~ 2500 MHz: Wi-Fi / Bluetooth (2.4G)
  • 2620 ~ 2690 MHz: 4G/LTE 2600 (Band 7)
  • 3400 ~ 3800 MHz: 5G 3600 (Band n78)
  • 5250 ~ 5680 MHz: Wi-Fi (5.2G)
  • 5680 ~ 5900 MHz: Wi-Fi (5.8G)

(The jammer block the cell phone downlink, TX frequencies!)

Inside colling fans Good cooling system with cooling fan inside, work non-stopped (24 hours/7 days continuously) and stable capability
Adjustable power Can adjust or turn off any single band without influencing the other bands operation
Input power 12 VDC / 110 ~ 240 VAC (could be used in car directly, with car charger)
RF output power 55 Watt
Jamming area 50 ~ 70 meter (the jamming radius still depends on the weather and the mobile and Wi-Fi network signal strength in given area)

Package Contents:

  • 12 bands Cell Phone & WiFi & RF Remote Control & GPS Jammer
  • Wall Mount AC Adapter (110-240 VAC)
  • Car Cigarette Lighter Power Supply
 $ 1,167    
6 Bands High Power Cell Phone & Wi-Fi Jammer / Blocker (2G/GSM/DCS, PHS, 3G/UMTS, 4G/LTE 800 & 1800 & 2600 [Band 3 & 7 & 20], WiFi) for European Users6 Bands High Power Cell Phone & Wi-Fi Jammer / Blocker (2G/GSM/DCS, PHS, 3G/UMTS, 4G/LTE 800 & 1800 & 2600 [Band 3 & 7 & 20], WiFi) for European Users

Introducing the most sophisticated digital cell phone and Wi-Fi jammer of its class; a high-power cell phone and Wi-Fi jammer. This is a fixed unit, encased in tough aluminium, ideal for medium to large rooms.
This model is latest cell phone and WiFi jammer, another type of 6 antennas desktop jammer. Meanwhile, it can block 2G/3G/4G cell phone and WiFi (2.4G) signal.
Do not hesitate to choose this mobile phone signal jammer with 6 antennas which can block all most all the frequencies in the world if you like. 15 Watt output gives it function of up to 50 meters blocking coverage. With cooling fans, it can work non-stop, which means 24 hours if neccesary.
Compatible with 2G (GSM / DCS) / PHS / 3G (UMTS) / 4G LTE 800 & 1800 & 2600 (Band 3 & 7 & 20) and Wi-Fi / Bluetooth (2.4G) networks.
Application Area: it can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more (for some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument).

Details
 
Antenna 6 × External omni-directional antennas (directional anennas optional)
Color black
Dimensions 220 × 175 × 60 mm
Frequency
  • 791 ~ 821 MHz: 4G/LTE 800 (Band 20)
  • 925 ~ 960 MHz: 2G/GSM900 + 3G/WCDMA 900
  • 1805 ~ 1920 MHz: 2G/GSM1800 (DCS) [1805 ~ 1880 MHz] + 4G/LTE 1800 (Band 3) [1805 ~ 1880 MHz] + PHS (DECT) [1880 ~ 1920 MHz]
  • 2110 ~ 2170 MHz: 3G/WCDMA 2100
  • 2400 ~ 2500 MHz: Wi-Fi / Bluetooth (2.4G)
  • 2620 ~ 2690 MHz: 4G/LTE 2600 (Band 7)
(The jammer block the cell phone downlink, TX frequencies!)
Inside colling fans Good cooling system with cooling fan inside, work non-stopped (24 hours/7 days continuously) and stable capability
Adjustable power Can adjust or turn off any single band without influencing the other bands operation
Input power 12 VDC / 110 ~ 240 VAC (could be used in car directly, with car charger)
RF output power 30 Watt
Jamming area 35 ~ 50 meter @ -75 dBm (the jamming radius still depends on the weather and the mobile and Wi-Fi network signal strength in given area)

Package Contents:

  • 6 bands Cell Phone & WiFi Jammer
  • Wall Mount AC Adapter (110-240 VAC)
  • Car Cigarette Lighter Power Supply
 $ 467    
6 Bands Portable Cell Phone (2G/CDMA850/GSM900/DCS1800/PCS1900, PHS, 3G/UMTS/WCDMA 850/900/1700/1800/1900/2100, 4G/LTE 800/1700/1800/1900/2100/2600 Band 1/2/3/4/7/20) and Wi-Fi (WiFi 2.4G) or GPS (L1) Jammer / Blocker6 Bands Portable Cell Phone (2G/CDMA850/GSM900/DCS1800/PCS1900, PHS, 3G/UMTS/WCDMA 850/900/1700/1800/1900/2100, 4G/LTE 800/1700/1800/1900/2100/2600 Band 1/2/3/4/7/20) and Wi-Fi (WiFi 2.4G) or GPS (L1) Jammer / Blocker

Powerful and effective, this portable signal jammer effectively disables any Wi-Fi networks or GPS (L1) and any current mobile phone signals on the 2G (CDMA 850, GSM 900, DCS 1800 and PCS 1900), PHS, 3G (WCDMA 900/2100) and 4G LTE (800/1800/2600 aka 3/7/20) bands without interrupting any other electronic devices. The highly portable size and one-touch power button allows users to quickly turn the device on or off for instant jamming and un-jamming. Incredibly easy to operate and carry around, this portable signal jammer is both the ideal security and anti-security device and quite simply one of the best we have ever tested.
This is a powerful palm-sized cell phone signal shield blocker that disables nearly all kinds of cell phone signals, including the 2G (CDMA 850, GSM 900, DCS 1800, PCS 1900), PHS, 3G (WCDMA 850/900/1700/1800/1900/2100) and 4G LTE (800/1700/1800/1900/2100/2600 aka 1/2/3/4/7/20) bands. The device produces a 3 W radio shield with an effective range of up to 20 meters.

Ideal for meeting rooms, restaurants, concert halls, offices, schools – any place where cell phone use is inappropriate or prohibited. The GPS L1 jammer blocked the GPS trackers. Keep students from text messaging and using the mobile broadband internet during tests, and keep unwanted phone calls from disrupting religious services. Usable: private offices, army authorities, police / SWAT authorities, bus and vehicles (imagine how you can finally have a good undisturbed nap), VIP and privacy-sensitive scenarios, etc. Prohibits Wifi Camera & audio, Wifi Network & devices.

Specifications:

Package including:

  • 1 × Portable Mobile/Cell Phone and WiFi or GPS Signal Shield Blocker Jammer
  • 6 × Detachable omnidirectional antennas
  • 1 × AC Wall Charger
  • 1 × Car Charger
 $ 217    
8 Bands Portable Cell Phone (2G/CDMA850/GSM900/DCS1800/PCS1900, PHS, 3G/UMTS/WCDMA 850/900/1700/1800/1900/2100, 4G/LTE 800/1700/1800/1900/2100/2600 Band 1/2/3/4/7/20), Wi-Fi (WiFi 2.4G) and GPS (L1/L2/L5) Jammer / Blocker8 Bands Portable Cell Phone (2G/CDMA850/GSM900/DCS1800/PCS1900, PHS, 3G/UMTS/WCDMA 850/900/1700/1800/1900/2100, 4G/LTE 800/1700/1800/1900/2100/2600 Band 1/2/3/4/7/20), Wi-Fi (WiFi 2.4G) and GPS (L1/L2/L5) Jammer / Blocker

Powerful and effective, this portable signal jammer effectively disables any Wi-Fi networks, GPS and any current mobile phone signals on the 2G (CDMA 850, GSM 900, DCS 1800 and PCS 1900), PHS, 3G (WCDMA 900/2100) and 4G LTE (800/1800/2600 aka 3/7/20) bands without interrupting any other electronic devices. The highly portable size and one-touch power button allows users to quickly turn the device on or off for instant jamming and un-jamming. Incredibly easy to operate and carry around, this portable signal jammer is both the ideal security and anti-security device and quite simply one of the best we have ever tested.

This is a powerful palm-sized cell phone signal shield blocker that disables nearly all kinds of cell phone signals, including the 2G (CDMA 850, GSM 900, DCS 1800, PCS 1900), PHS, 3G (WCDMA 850/900/1700/1800/1900/2100) and 4G LTE (800/1700/1800/1900/2100/2600 aka 1/2/3/4/7/20) bands. The device produces a 4 W radio shield with an effective range of up to 20 meters.

Ideal for meeting rooms, restaurants, concert halls, offices, schools – any place where cell phone use is inappropriate or prohibited. The GPS jammer blocked the GPS trackers. Keep students from text messaging and using the mobile broadband internet during tests, and keep unwanted phone calls from disrupting religious services. Usable: private offices, army authorities, police / SWAT authorities, bus and vehicles (imagine how you can finally have a good undisturbed nap), VIP and privacy-sensitive scenarios, etc. Prohibits Wifi Camera & audio, Wifi Network & devices.

Specifications:

Package including:

  • 1 × Portable Mobile/Cell Phone, WiFi and GPS Signal Shield Blocker Jammer
  • 8 × Detachable omnidirectional antennas
  • 1 × AC Wall Charger
  • 1 × Car Charger
 $ 284    
High Power (10W) Cell Phone Jammer / Blocker (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3])High Power (10W) Cell Phone Jammer / Blocker (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3])

Introducing the most sophisticated digital cell phone jammer of its class; a high-power cell phone jammer with remote control. This is a fixed unit, encased in tough aluminium, ideal for medium to large rooms. Compatible with 2G / GSM / CDMA / DCS / PCS / PHS / 3G (UMTS) / 4G LTE 1800 (Band 3) networks.

Details
Antenna 4 × 6 dBi
Colour silver
Dimensions 60 × 175 × 220 mm
Frequency

850 ~ 2200 MHz

(The jammer block the cell phone downlink frequencies!)

Input power 5 VDC / 110 ~ 240 VAC
Jamming area 25 ~ 40 meter (depends on the weather and the mobile network signal strength)
RF output power 10 Watt
Remote control radio key fob
Supplied with AC power supply
 $ 307      
Mini Portable Cell Phone Signal Jammer / Blocker with Built-in Antenna and replacable battery (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3])Mini Portable Cell Phone Signal Jammer / Blocker with Built-in Antenna and replacable battery (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3])
  • It doesn't look like a normal jammer, this is smaller, top hidden!
  • Internal antenna, and insulate per antenna, it can working more efficiently!
  • Battery can be replaced very easily by hand, same with mobile phone.
  • Can be charged by Nokia charge!
  • High Quailty Design, low consumption.
  • It can work for 120 minutes after being charged (be able to work and charge simultaneously).

Specifications:

  • Frequencies blocked (independent of the service providers):
    • GSM/CDMA: 850 ~ 960 MHz (2G/CDMA800 [identical CDMA850]: 850 ~ 894 MHz, 2G/GSM850: 869 ~ 894 MHz, 2G/GSM900: 925 ~ 960 MHz)
    • DCS/PCS: 1805 ~ 1990 MHz (2G/DCS [GSM1800]: 1805 ~ 1880 MHz, 2G/PCS [GSM1900 & CDMA1900]: 1930 ~ 1990 MHz)
    • PHS (DECT): 1880 ~ 1920 MHz
    • 3G/WCDMA 850: 869 ~ 894 MHz
    • 3G/WCDMA 900: 925 ~ 960 MHz
    • 3G/WCDMA 2100: 2110 ~ 2170 MHz
    • 4G LTE 1800 (Band 3): 1805 ~ 1880 MHz
    (The jammer block the cell phone downlink frequencies!)
  • Battery: Replacable Li-ion Battery (1200 mAh)
  • Typical Battery Life: 2 hours
  • Total output power: 1 W / 30 dBm
  • Typical Coverage: ~ 5 - 8 meters (depends on the weather and the mobile network signal strength, signal <= -75 dBi in the given place)
  • Dimension: 90 mm x 50 mm x 15 mm (L x W x D)
  • Weight: 80 g

Pack including:

  • 1 × Mini Portable Mobile/Cell Phone Signal Shield Blocker Jammer
  • 1 × Li-ion Battery
  • 1 × AC Wall Charger
  • 1 × Car Charger
 $ 70      
Portable Cell Phone & GPS & Wi-Fi Jammer / Blocker (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3]/GPS L1/WiFi)Portable Cell Phone & GPS & Wi-Fi Jammer / Blocker (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3]/GPS L1/WiFi)

Powerful and effective, this portable signal jammer effectively disables any Wi-Fi networks, GPS (L1) and mobile phone signals (on the 2G [GSM, CDMA, DCS and PCS], PHS, 3G and 4G LTE 1800 bands) without interrupting any other electronic devices. The highly portable size and one-touch power button allows users to quickly turn the device on or off for instant jamming and un-jamming. Incredibly easy to operate and carry around, this portable signal jammer is both the ideal security and anti-security device and quite simply one of the best we have ever tested.

This is a powerful palm-sized cell phone and Wi-Fi signal shield blocker that disables nearly all kinds of cell phone signals, including the 2G (GSM, CDMA, DCS, PCS), PHS, 3G and 4G LTE 1800 bands. The device produces a 2.5 W radio shield with an effective range of up to 20 meters.

Ideal for meeting rooms, restaurants, concert halls, offices, schools – any place where cell phone use is inappropriate or prohibited. The GPS L1 jammer blocked the GPS trackers. Keep students from text messaging during tests, and keep unwanted phone calls from disrupting religious services. Usable: private offices, army authorities, police / SWAT authorities, bus and vehicles (imagine how you can finally have a good undisturbed nap), VIP and privacy-sensitive scenarios, etc. Prohibits Wifi Camera & audio, Wifi Network & devices.

Specifications:

  • Frequencies blocked (independent of the service providers):
    • GSM/CDMA: 850 ~ 960 MHz (2G/CDMA800 [identical CDMA850]: 850 ~ 894 MHz, 2G/GSM850: 869 ~ 894 MHz, 2G/GSM900: 925 ~ 960 MHz)
    • DCS/PCS: 1805 ~ 1990 MHz (2G/DCS [GSM1800]: 1805 ~ 1880 MHz, 2G/PCS [GSM1900 & CDMA1900]: 1930 ~ 1990 MHz)
    • PHS (DECT): 1880 ~ 1920 MHz
    • 3G/WCDMA 850: 869 ~ 894 MHz
    • 3G/WCDMA 900: 925 ~ 960 MHz
    • 3G/WCDMA 2100: 2110 ~ 2170 MHz
    • 4G LTE 1800 (Band 3): 1805 ~ 1880 MHz
    • GPS L1: (1575.42): 1570 ~ 1610 MHz
    • Wi-Fi / Bluetooth (2.4G): 2400 ~ 2500 MHz
    (The jammer block the cell phone downlink frequencies!)
  • Battery: Built in Rechargeable Li-Ion (7.2 V / 3000 mAh)
  • Typical Battery Life: ~ 2 Hours
  • Total output power: 2.5 W
  • Typical Coverage: ~ 15 - 20 meters (depends on the weather and the mobile network signal strength)
  • Inside colling fans, can work 24 hours/7 days continuously
  • Switchable frequencies
  • Antennas: External Omni-Directional
  • Dimension:
    • Antenna off: 135 mm × 78 mm × 34 mm (L × W × D)
    • Antenna on: 208 mm × 78 mm × 34 mm (L × W × D)
  • Weight: xxx g

Package including:

  • 1 × Portable Mobile/Cell Phone & GPS L1 & Wi-Fi Signal Shield Blocker Jammer
  • 5 × Detachable Antennas
  • 1 × AC Wall Charger
  • 1 × Car Charger
 $ 184      
Portable Cell Phone & GPS Jammer / Blocker (2G/GSM/CDMA/DCS/PCS, PHS, 3G/WCDMA, GPS L1)Portable Cell Phone & GPS Jammer / Blocker (2G/GSM/CDMA/DCS/PCS, PHS, 3G/WCDMA, GPS L1)

This is a powerful pocket-sized cell phone signal shield that disables nearly all kinds of cell phone signals. It can be discreetly placed out of sight, put in a handbag or pocket. The device produces a 1 W radio shield with an effective range of up to 10 meters.
Ideal for meeting rooms, restaurants, concert halls, offices, schools – any place where cell phone use is inappropriate. Keep students from text messaging during tests, and keep unwanted phone calls from disrupting religious services.
Comes with a rechargeable Ni-MH battery and an AC charger.

Specifications:

  • Frequencies blocked (independent of the service providers):
    • GSM/CDMA: 850 ~ 960 MHz (2G/CDMA800 [identical CDMA850]: 850 ~ 894 MHz, 2G/GSM850: 869 ~ 894 MHz, 2G/GSM900: 925 ~ 960 MHz)
    • DCS/PCS: 1805 ~ 1990 MHz (2G/DCS [GSM1800]: 1805 ~ 1880 MHz, 2G/PCS [GSM1900 & CDMA1900]: 1930 ~ 1990 MHz)
    • PHS (DECT): 1880 ~ 1920 MHz
    • 3G/WCDMA 850: 869 ~ 894 MHz
    • 3G/WCDMA 900: 925 ~ 960 MHz
    • GPS L1 (1575.42): 1572 ~ 1577 MHz
    (The jammer block the cell phone downlink frequencies!)
  • Battery: Built in Rechargeable Ni-Mh (1600 mAh)
  • Typical Battery Life: 2 hours
  • Total output power: 30 dBm
  • Typical Coverage: ~ 5 - 10 meters, depends on the weather and the mobile network signal strength
  • Dimension:
    • Antenna off: 97 mm x 45 mm x 19 mm (L x W x D)
    • Antenna on: 169 mm x 45 mm x 19 mm (L x W x D)
  • Weight: 323 g

Package including:

  • 1 × Portable Mobile/Cell Phone and GPS Signal Shield Blocker Jammer
  • 3 × Antennas
  • 1 × AC Wall Charger
  • 1 × Car Charger
 $ 54      
Portable Cell Phone & GPS Jammer / Blocker (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3]/GPS L1)Portable Cell Phone & GPS Jammer / Blocker (2G/GSM/CDMA/DCS/PCS/PHS/3G/4G LTE 1800 [Band 3]/GPS L1)

Powerful and effective, this portable signal jammer effectively disables any GPS (L1) and mobile phone signals (on the 2G [GSM, CDMA, DCS and PCS], PHS, 3G and 4G LTE 1800 bands) without interrupting any other electronic devices. The highly portable size and one-touch power button allows users to quickly turn the device on or off for instant jamming and un-jamming. Incredibly easy to operate and carry around, this portable signal jammer is both the ideal security and anti-security device and quite simply one of the best we have ever tested.

This is a powerful palm-sized cell phone and GPS signal shield blocker that disables nearly all kinds of cell phone signals, including the 2G (GSM, CDMA, DCS, PCS), PHS, 3G and 4G LTE 1800 bands. The device produces a 2 W radio shield with an effective range of up to 20 meters.

Ideal for meeting rooms, restaurants, concert halls, offices, schools – any place where cell phone use is inappropriate. The GPS L1 jammer blocked the GPS trackers. Keep students from text messaging during tests, and keep unwanted phone calls from disrupting religious services. Usable: private offices, army authorities, police / SWAT authorities, bus and vehicles (imagine how you can finally have a good undisturbed nap), VIP and privacy-sensitive scenarios, etc.

Specifications:

  • Frequencies blocked (independent of the service providers):
    • GSM/CDMA: 850 ~ 960 MHz (2G/CDMA800 [identical CDMA850]: 850 ~ 894 MHz, 2G/GSM850: 869 ~ 894 MHz, 2G/GSM900: 925 ~ 960 MHz)
    • DCS/PCS: 1805 ~ 1990 MHz (2G/DCS [GSM1800]: 1805 ~ 1880 MHz, 2G/PCS [GSM1900 & CDMA1900]: 1930 ~ 1990 MHz)
    • PHS (DECT): 1880 ~ 1920 MHz
    • 3G/WCDMA 850: 869 ~ 894 MHz
    • 3G/WCDMA 900: 925 ~ 960 MHz
    • 3G/WCDMA 2100: 2110 ~ 2170 MHz
    • 4G LTE 1800 (Band 3): 1805 ~ 1880 MHz
    • GPS L1 (1575.42): 1570 ~ 1610 MHz
    (The jammer block the cell phone downlink frequencies!)
  • Battery: Built in Rechargeable Ni-Mh (12 V / 1800 mAh)
  • Typical Battery Life: 2 hours
  • Total output power: 2 W
  • Typical Coverage: ~ 15 - 20 meters (depends on the weather and the mobile network signal strength, signal <= -75 dBi in the given place)
  • Inside colling fans, can work 24 hours/7 days continuously
  • Antennas: External Omni-Directional
  • Dimension:
    • Antenna off: 113 mm x 60 mm x 31 mm (L x W x D)
    • Antenna on: 180 mm x 60 mm x 31 mm (L x W x D)
  • Weight: 275 g

Package including:

  • 1 × Portable Mobile/Cell Phone & Wi-Fi Signal Shield Blocker Jammer
  • 4 × Antennas
  • 1 × AC Wall Charger
  • 1 × Car Charger
  • 1 × Leather
 $ 150      
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