I suggested =parcel_machine and =parcel_terminal to OP who wants them to not be limited to lockers, plus asking to sub-tag its locker structure and secondary locker function. They are listed as synonyms in the proposals. Vending boxes come in many forms too, yet all of them are =vending_machine. “Machine” is not limited to industrial machinery. The electronic control and electromagnetic (perhaps even electromechanical) lock mechanism are quite “mechanical” already.
Hi, The proposal to describe these things as amenity=parcel machine has been dropped due it seems to some opposition. A new vote is underway on a proposal to describe these things as amenity=parcel_locker.