T5577/EM4305 are all ID-125KHZ frequency, and the card is empty when leaving the factory, it can be read after writing, please be aware.
There are stand-alone and package options for product purchase. The price is different. Please see clearly when you place an order.
This machine only supports 125Khz, 250Khz, 375Khz, 500Khz, 625Khz,750Khz,875Khz,1M,13.56Mhz (ic mode) reading and copying, encryption card, HID card and card with power supply cannot be read and copied