https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
BatagRFID Exquisite RFID Keyfob

BatagRFID Exquisite RFID Keyfob

Taiwan BatagRFID Technology
Region:
Update: 06/25/2012
Key Specifications
* LF 125Khz/HF 13.56Mhz
* Reading distance: 3 to 5 cm
* Clear epoxy covering
* 4C offset printing and laser numbering are available
* Suitable for access control or gift cards for memberships
https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions