The card and key chain in the combination are the default empty command products. If it is necessary to test reading and writing Then please use the replicator to read the complimentary label, and then write it into the readable and writable card and keychain，Requirements 2 knots 1.5V AAA batteries
| Small size,light weight(56g),convenient for flow of work, on-site copy
| The machine can copy on the market parking on cards, access cards, switches cards,including small button-type, shaped cards.
| Can be reused, proximity cards can use an unlimited number of times，Please note that the product chip defaults to a blank instruction. If writing is required, read the 125 khz device instruction first, and then write it to the corresponding keychain or card.
| Replicator features is super,forced those cards which can only copy one time to be used many times in the host.