20pcs T5577 RFID Keyfobs 125khz Writable T5577 Key Fob Proximity ID Card Token Tag for Keyless Entry Access Control Systems & Security Lock – 10pcs Black + 10pcs Blue

Bundle consists of: 20pcs(10pcs black and 10pcs blue) 125kHz T5577 key fob. Commonplace 125Khz ID RFID keyfob, assist 125khz proximity ID playing cards token tag duplication. Observe: These are clean key tags with out pre-programmed card numbers. You can’t instantly add them to RFID locks or use a card reader to learn them. Earlier than utilizing, please write knowledge(card numbers) into them by a 125kHz RFID card author first.
Product Dimension: 40*30*4mm(1.57*1.18*0.16 inch). Excessive-High quality Copper Coil inside. Casing Materials: ABS Plastic. Waterproof & Sturdy.
Functions: Lodge key chain, Entry management methods, time attendance system, ticketing, packing card. This T5577 proximity key card can copy duplicate em4100 TK4100 ID Card Keychains tags.
Chip: ATMEL T5577 (appropriate with different common 125kHz tags). Frequency: 125kHz; Sensing Distance: 2.5 to 10 cm (1 to 4 inch); Information Storage Life: 10 Years. It is rewritable, and it might probably write in 125khz id format and H-ID WG 125khz format, may be customised to 26-bit Prox format. Appropriate with T5567 T5577 EM4305.
Writable & Rewritable: may be writed by 125KHz RFID author/copier, DO NOT work with ONITY SYSTEM and Proxmark3 RDV4. It may be erased and written 100,000 instances. Appropriate for making new and back-up tags. Extra product information and FAQ is listed within the Product Description. Please learn them earlier than buy.