High quality Signal Jammers for sale at the most competitive prices. Free Worldwide Shipping, 1 Year Warranty

Professional mobile phone jamming device High power cell phone jammer Indoor Wifi blocker Fixed GPS scrambler 3G 4G signal disruptor

Professional cell phone signal jammer with 10 high gain omnidirectional antennas

  • 778.17
  • $1278.17


  • DJ-104
  • Free worldwide shipping, shipped within 3 days ( Configure the jammer ), delivered within 12 days
  • 1 year warranty
  • SSL encryption, website privacy
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Don't know which jammer to buy? Send us an email [ [email protected] ] and tell us your requirements (signal to be blocked, distance to be blocked, portable or Desktop ? budget...), and you will definitely get the best recommendation.

This 10-antenna fixed mobile phone jamming device is equipped with 10 groups of signal generators and high-gain omnidirectional antennas. By sending out unique noise signals, it can interfere with up to 10 different frequency bands at the same time. According to the signal field strength, the interference range is 20- 80M, can be used in different indoor environments.

Professional high performance indoor cell phone jammer that uses the most effective and reliable radio frequency jamming technology to create a "firewall" between transmitters and receivers (walkie-talkies, cell phones and WiFi devices, surveillance devices, tracking devices) to prevent confidential information Disclose or block mobile phones, WiFi devices and GPS devices from being used in certain special places.


  • 1. Built-in 10 high-power interference signal generators, which can shield 10 frequency bands at the same time.
  • 2. High-gain directional antennas are used, and directional antennas can also be selected.
  • 3. Internal cooling fan, can work continuously for 365 days.
  • 4. Standing wave ratio and temperature self-protection technology.
  • 5. Independent switch of each band, with LED light.
  • Application:
    1. No cell phone or cellular signal usage
    2. Prevent confidential information from leaking or snooping on surveillance equipment to take pictures
    3. Prevent GPS location leakage
    4. Prevent mobile phone remote control bombs
    5. The examination room prevents cheating by using mobile wifi and bluetooth devices
    6. Anti-tracking of special departments such as government military and police
    7. VIP fleet anti-tracking
    8. Prisons ban smuggled communications


    Total output power: 100W
    Interference range: 20-80 meters, depending on local signal strength
    Power supply: AC110-240V, DC 27V 10A
    Product size: 300*220*70mm
    Weight: 4.5kg
    Operating temperature: -10ºC to +55ºC
    Humidity: 5% - 95%
    Guarantee: 1 year

    725-770MHz: 10W 4G LTE700
    791-821MHz: 10W 4G LTE800
    925-960MHz: 10W GSM900
    1805-1880MHz: 10W DCS1800
    1930-1990MHz: 10W PCS1900
    2110-2170MHz: 10W 3G
    1500-1600MHz: 10W GPS
    2400-2500MHz: 10W WiFi 2.4G
    2620-2690MHz: 10W 4G LTE2600
    5500-5900MHz: 10W WiFi 5.8G