50Pcs Writable 125kHz RFID Key Fob Proximity ID Card Token Tag Rewritable, 125khz RFID Writable Rewritable T5577 Fob Tag for RFID Writer

Price: $24.99
(as of Feb 09, 2023 02:30:09 UTC – Details)

Specifications:
1. Material:ABS
2. Frequency: 125KHz
3. chip: Original ATMEL T5577 (The best rewritable chip)
4. Working Mode: Read-write modes – Can be used in 125KHz RFID card Copier/ Duplicator
5. Storage Capacity: 330 bit (264 free bit availability)
6. Reading distance is 0 – 10cm

Package include: 
50pcs T5577 RFID rewritable 125khz writable Black Keyfobs.

Note: 
Please note it need to write the id on it before you read, it’s original chip.
WRITABLE & REWRITABLE: It’s rewritable chip, and it can write in 125khz id format and H ID WG 125khz format. Suitable for making new and back-up tags.
FREQUENCY: 125kHz; Sensing Distance: 2.5 to 10 cm (1 to 4 inch); Data Storage Life: 10 Years.
CHIPS: Original T5577 Chips, it doesn’t have pre-programmed id number, so need to write the id on it before you read, so make sure you have the writer before you buy it.
MATERIAL: High-Quality copper coil inside. Casing Material is ABS plastic. Waterproof & Durable. Package includes 50Pcs.
NOTE: You cannot add them to RFID locks directly. You must write data into them by a 125kHz RFID card writer before use. They are blank tags, no data inside. Can write by 125KHz RFID writer/copier,CAN NOT WORK WITH ONITY SYSTEM and Proxmark3 RDV4.