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Prison phone jammers that are durable and withstand the elements as well as attempts at sabotage and destruction. Used in facilities globally, these are the best available in the marketplace.  Our TSJ-210W-Outdoor is currently in use in multiple countries and our new TSJ-PS1M is gaining superior ratings.

Contact us for a free consultation about how these units can help maintain security at your facility. We offer the best jammer products available anywhere. Also be sure to see our drone jammer category to prevent UAV intrusions to secure facilities.

  • High Power Vehicle Jammer
    $1,499.00 Vehicle Jammer High Power
    Rating 5/5 stars
    The vehicle high power unit is a powerful mobile jammer.  With 45W of total output power, this unit will jamm cell CDMA / GSM / DCS / 3G up to 100 meters.  Ideal for VIP protection and prisoner transport...

  • Prison Jammer 210W
    $8,900.00 Choose Options 210W Outdoor
    Rating 0/5 stars
    Our most popular prison cell phone jammer, this waterproof outdoor unit provides 210W of power.Designed for military and security applications, this item is deployed and in current widespread use in Central and South America...

  • 62W Indoor Outdoor
    $4,490.00 62W Indoor Outdoor
    Rating 0/5 stars
    Second only in popularity to our TSJ-210W, the TSJ-62W is an ideal choice for smaller prisons and detention centers, as well as learning institutions.  This is a very powerful unit which is well suited for indoor /...

  • Bloqueador de Sinal
    Bloqueador de Celulares
    Rating 0/5 stars
    O bloqueador de celular e comum para bancos, presídios, prédios juridicos e quartels.  Com 210W de poder, o TSJ-210W-Outdoor pode fornecer cobertura ate 500M (dependendo do sinal no local). Necessario...

  • TSJ-PS1M Front
    TSJ PS1M
    Rating 0/5 stars
    TSJ-PS1M Digital High Power Prison Jammer Our TSJ-PS1M provides a secure area for prisions, detention facilities and other high security areas up to 500M. Total output power of up to 400W Four, five, or six band...

  • 75W 4G Vehicle Jammer
    $2,900.00 Choose Options Vehicle High Power 4G
    Rating 0/5 stars
    Ideal for VIP executive protection and prisoner transport applications, this powerful 4G vehicle signal jammer will provide protection in and around your vehicle or convoy and features 80W of total output power. Included...

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