does this alarm work ?

[Solo]

hi

Does any X9 owner know if this Alarm works on the X9 250 SL

https://www.ebay.co.uk/itm/353410890735?epid=1916374295&hash=item5248ee3bef:g:lKQAAOSwwLBgFh1z&amdata=enc%3AAQAHAAAAoNzNsMwSbwWngVWh5xxFUpKDXMGFqLzhfOO0H%2BbgQz5TADazDD9Oqw6NpzbYH4drDC%2BVJmExZ2tYwf221NPSN5D45Gmivw8cqwFDRFq%2F%2BzXvPzKt63UzAkcAaUxxwxTVVx%2BwGVcbFb4MGljfcoCNcY6SVF5bt5tWfDwEkhRbfdpADMOsF1lRE6rUoJFW9U8GoVW0OaLHrYVLHK%2FlxPQ8fyc%3D%7Ctkp%3ABk9SR7CIqtusYQ

[Dave Milnes]

It is claimed to be 'Universal' suitable for all models of Vespa Piaggio and Derby and also has additional looms to fit it to Yamahas and other brands. It's only a basic vibration sensor type, nothing particularly modern, no perimiter sensors or such like and you have to cut a hole in the glovebox for the lock out key should the fob go dead or you lose it.
It's the only alarm John Thompson recommended for use on X9's and that was probably when the 250SL was still in production.

[Solo]

thanks for that info