125khz RFID Key fob Green Color Waterproof for Door Entry (Pack of 10) (Green)
by YARONGTECH
- 125khz EM4100 Chip,Read Only,can't rewritable,If you need rewritable Keyfob,please contact with us, all the chip has pre-programmed with Unique ID Number,but UID can't change,UID is pre-printed on the keyfob, it's normal ID 125KHZ Keyfob,not H ID Keyfob,so it can work with H ID reader, blue,black,Grey,Green,orange,red is available in stock
