TX-11 Remote Repair

The Cyclops/Dynatron TX-11 Remote is the old remote for both the 3 Series and 7 Series of alarms.

When I say old they pre-date Obsessive Vehicle Security existence (April 2008) so I’ve not ever sold one. That said I have repaired heaps over the years and continue to do so.

Often a remote repair is as simple as replacing a tactile switch on the circuit board along with a quick clean up. I have a frequency reader so I can confirm it’s transmitting.

I also have some old alarms kicking about which I can wire up on the Obsessive test bench. This way I can code the remote to an alarm for testing. This is great when I don’t have access to the customer’s car. It’s always good to double-check it’s working perfectly before returning it.

I still stock replacement remote cases and tac switches for these remote controls.

About The TX-11 Remote

The TX-11 came with a Green LED for the 3 Series and a Blue LED for the 7 Series. The difference is that the 7 Series remote has a transponder chip inside.

TX-11 remote

Remote Case: $25.00

Green LED TX-11 Replaced by TX-111 (3 Series) or TX-90

Blue LED TX-11 Replaced by TX-90T (T for transponder)

I have a couple of reconditioned TX-11 remote controls kicking around for anyone who prefers the style.

Other Remote Controls

You can find the full range of remote controls I stock here… It includes which batteries the remote should use as I often find them with the wrong ones inside ?


About Julian

Owner and Installer at Obsessive Vehicle Security Limited. More details here... Please keep Comments relevant to the post and use the Contact form for enquiry's
This entry was posted in Alarm Remotes, Cyclops, Dynatron and tagged . Bookmark the permalink.

9 Responses to TX-11 Remote Repair

  1. Wayne says:

    Hi, i have a green led tx-11 remote that needs the top micro switch replaced, battery negative connection re soldered and might as well replace the case as well. I live in Hamilton(NZ), what would this cost to do?


  2. Wayne says:

    Will do??

  3. Wayne says:

    ?? Were a thumbs up ­čÖé

  4. Steve Carter says:

    Do you have the TX -11 Green LED remote replacement cases in stock , and do they include the clear silicon boot and the 3 fixing screws , as I require two sets .
    Many thanks , Steve
    Mobile : 021 *** ***

  5. Julian says:

    Hi Steve,

    Yes I do have them in stock, they do include the 3 screws, silicon boot, and keychain.

    Please use the contact me page if you wish to order them rather than publishing your details here.


  6. Andries Van der Walt says:

    Hi there
    I am looking this case.
    TX-11 Remote Case: $25.00

    Can you please let me know how much it will be including postage to Auckland:
    15 ****** *******


  7. Julian says:

    Please do not publish your details here. Use the contact form for all quotes or I’ll be forced to disable the comments ?

  8. Allan Geddes says:

    I would like to order 2 of the TX11 remote cases please. Can you include price to freight to Auckland. Thanks

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