Video by Alex Guliyants (Denzel Electric Bike) via YouTube
Source
We are testing a new alarm system with remote control. Now you don’t need to use the remote control to turn on the bike.
It is enough to have a remote control in your pocket or bag, the bike power button will automatically activate when you get close to the bike.
This is very convenient – now you do not need to look for the remote control, pull it out of your bag or clothing pocket.
www.denzel.bike