yarongtech 125khz key fob access rfid tag em4100 pack 10 bl Pr | Shop The World
From USA
NewYARONGTECH
YARONGTECH 125khz key fob access rfid tag em4100 (pack of 10) (Blue)
ℹ
Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•READ ONLY!!!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't work with HID reader
•blue,black,Grey,Green,orange,red is available in stock
