This $32 RollJam Gadget Can Open Most Cars And Garage Doors

Posted on Aug 10 2015 - 11:08am by Russ


Hacker Samy Kamkar releases another hack to keep folks up at night, the RollJam. Forget that it costs just $32 to build. Remember that it can open virtually every car and garage door on the road today. In case you haven’t heard of Samy Kamkar, he is the guy who released OwnStar to hack any vehicle with OnStar RemoteLink.

His latest hack, the RollJam, is a gadget that intercepts codes used for unlocking most vehicles and opening garage doors. Supposedly this will open most vehicles made by Toyota, Chrysler, Daewoo, Fiat, GM, Honda, Volvo, Lotus, Volkswagen, Ford, Cadillac, Nissan, etc… Same goes for the big garage door openers made by Liftmaster and Genie.

Time for the car companies and garage door opener folks to start patching their wireless entry systems. Supposedly the fix is quite simple. Rolling out the fix is another issue altogether.


73 Comments so far. Feel free to join this conversation.

  1. Doodi August 27, 2017 at 5:59 pm -

    Please I need 1

  2. Xavier September 4, 2017 at 6:49 am -

    Can someone please help me purchase this rolljam device or tell me where to find it ? I need it badly, thanks

  3. Francisco September 24, 2017 at 8:54 pm -

    Kiero uno donde se compra

  4. Francisco September 24, 2017 at 8:54 pm -

    Kiero uno donde lo compro

  5. marcos cesar theurel cotero October 8, 2017 at 9:03 am -

    i need one
    how do i buy?

  6. Bill Smith October 26, 2017 at 7:36 pm -

    I am interested in this product, can you tell me where this can be purchased? Thanks

  7. Brian December 6, 2017 at 1:48 am -

    I would really like to get my hands on one of them rolljam asap please, hope you can help

  8. Brian December 28, 2017 at 7:57 am -

    Could someone please direct me to where I can get one of these rolljam devices from

  9. Carl April 5, 2018 at 8:33 am -

    Hi guys am in need of this thing can you help me purchase one plz plz

  10. melumzi nkombisa August 2, 2018 at 4:30 am -

    I need to buy it

  11. Jayson August 3, 2018 at 4:57 pm -

    I need a rolljam badly,where can I find it in Montreal!

  12. Will Golding March 15, 2019 at 11:10 am -

    Where can i purchase one?

  13. Chad johnson April 11, 2019 at 12:35 pm -

    Here to pirchase roll jam where n how?

  14. Sense June 16, 2019 at 2:45 am -

    I would like to buy 1 can someone please email me on how to get 1.
    Thank you

  15. Tiffany M Townley October 30, 2019 at 1:26 pm -

    Please can someone tell me where to get one

  16. william November 13, 2019 at 12:07 pm -

    wher can I buy one

  17. Karim January 21, 2020 at 2:26 pm -

    Hi there how do I get one

  18. Terry Boykins February 6, 2020 at 8:41 pm -

    Can some tell me where to get one at plz

  19. Vidhya sagar July 1, 2020 at 2:24 am -

    I need one
    How can I buy it
    Please say

  20. robert July 3, 2020 at 8:11 pm -

    were can i get rolljam from in australia

  21. Syed September 12, 2020 at 8:00 am -

    I really need this gadget

  22. senju December 27, 2020 at 1:56 pm -

    Can you mail me where can get one of these device.

  23. David alderbirg January 18, 2021 at 5:28 am -

    Where can this be purchased?

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