Contactless 13.56MHz MF 1K RFID Hotel Key Cards are 13.56Mhz M1k rfid chip contactless cards .It has 16 sectors and total 1k storage memory. each sector can have one application and key for protecting .Mainly use for multifunction hotel management and all in one card purpose, such guests can take 13.56Mhz MF 1K hotel cards for locks opening , elevator controlling ,food , sports ,etc and hotel owners can not produce another different cards for many applications .Customized printing ,serial number ,magnetic ,signature ,barcode is available .