The Laotie Ti30 (and other similar chinese scooters) comes with a basic alarm device that is capable of locking the scooter via a remote control. These alarm boxes are usually dirt cheap and can be bought separately for 5 € on Aliexpress or similar seller.
For those who know me, it is nothing new that among other things I am somewhat of a radio technologies enthusiast as well.
In the current state of affairs, it is an even more interesting field, considering how much it can be done without a significant financial investment. Radio technologies have evolved tremendously in a short time span. Some of that evolution can be directly attributed to the large demand caused by the mobile communications industry, but also by the computer and digital broadcast industry. All of these called for the development of highly integrated semiconductors capable of many functions, from the analog frontend and digital processing, to applications.
