JTI alarm systems were marketed in North America a while back. The company no longer sells alarm systems or replacement parts, but Remotes Unlimited does still have inventory of a 2-button JTI keyfob with FCC ID NNK4TX.
This replacement remote transmitter was used on several JTI alarm systems, including models A9, A12, A15, A19, JT1, JT2 and JT3. JTI alarm systems were also sold under the sub-brand “IT”, so that logo may be on your original system as it is on our replacement keyfob.
In order to properly configure this remote for your system, RUI may need to know more information from your original remote or from the system module installed in your vehicle. So, to expedite the process, you may want to call us at 877-719-1900 rather than ordering online.