SPECIFICATIONS

Read: EM4100 TK4100 etc Card/Tag
Write: EM4305 CET5557 T5577 5200 EM4205 card/tag
Frequency: 125Khz
Power Supply: 3V (2 x AAA battery)
Brand Name: BimJi
Model Number: IDW01-1KeyTK41-1KeyT57
Origin: Mainland China
Certification: none
Choice: yes
semi_Choice: yes