Hi again sorry you had your bike stolen was it with the old controler ? then it was not very good then ,,,, I liked it too!
whilst having some mods done to e tricycle bought alarm (chinese 2 wires remote control 36/48 input infact the only thing wrong with it it realy needs to be on the battery all the time as each time I plug battery back on after charge it goes through it test sequance at least I know it works ! (small anoyance )
Maybe better with motorcycle one I know 12v but could have another battery and run lights and indicators and horn off it 12v chargers are everywhere!