3 kinds of the Mifare energy saving switch

3 kinds of the Mifare energy saving switch

① SMF-ES-SI Will read any Mifare card but only Mifare cards.

② SMF-ES-I Will read only Mifare cards programmed for the room.

③ SMF-ES-Online Will only read Mifare cards programmed for the room but also reports all activity to the main server. This information includes Guest, Housekeeping and Maintenance status and if available turn down service completion.