MENGQI-CONTROL Blue 100pcs 125Khz Proximity ID Card Chip TK EM 4100 RFID Tag Key Fob Keyfobs Keychain Ring Token for Access Control

Description

🔑 Unlock the Future of Access Control!

The MENGQI-CONTROL Blue RFID Tag Key Fob is a set of 100 read-only proximity ID cards operating at a frequency of 125KHz. Designed for secure access control, these tags have a detecting distance of 5-10cm and are not compatible with UHF or encrypted readers. Enjoy fast shipping to the USA in just 6-9 days!