it's a mystery , there is no such service defined
com.sesamtechnology.sesamservice.ACTIVATE
(I even installed the app and registered, maybe a service is started when you connect a lock, however it should still be defined in the app's manifest)
I think you have something different installed than the app you shared
maybe an older version or newer version ?? installed from the manufacturer's site ?
the app you shared from Play Store has package
sesam.technology.bold
it's related but totally different