... large inventories,good performance, excellent prices,waterproof key,securi electronic locker lock with RFID key, zinc alloy(EM211) Material: zinc alloyKey ... : + (-) 15KVApplicable scope:Organs, enterprises, schools, hotels, supermarket lockers, filing cabinets, deposit cabinets, drawers, sauna cabinets, bath cabinets, changing room, bank loan ...