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The keychain card is a special-shaped card with various shapes, which is packaged with an ABS shell and filled with epoxy resin, and combined by ultrasonic welding. Can be screen printing, coding, engraving code. Dustproof, waterproof, anti-vibration. There are dozens of form factors to choose from, which can package various types of chips. It is widely used in access control and attendance, identification, public transportation, parking, skiing, tickets, one-card payment, product identification, school management, community management, membership management, points, consumption system, etc.
Params. |
Description |
material |
PVC,ABS |
Sensing distance |
5-10cm |
operating frequency |
125KHz.13.56MHz |
size |
customizable |
chip |
TK4100, EM4200, M1, I code2, MIFARE S50,S70, T5577 etc. |
color |
Yellow, blue, red, white, grey, green, black, etc. |
sealing technology |
ABS shell ultrasonic plastic welding |
international protect protocol |
IP67, IP68 |
quality |
Compliant with ISO international standards |
Usage scenarios |
It is used in access control and attendance, identification, public transportation, parking, skiing, tickets, one-card payment, product identification, school management, community management, membership management, points, consumption system, etc. |
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