{HEAD ~ The apparatus} 4, wherein {TAIL ~ a coded information item} is transmitted from the portable transmitter unit to the receiver apparatus directly after the security device has been mechanically deactivated 
wherein
{ HEAD ~ The apparatus } 4 , wherein { TAIL ~ a coded information item } is transmitted from the portable transmitter unit to the receiver apparatus directly after the security device has been mechanically deactivated
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH