FAQ
Q1: Does the HF RFID Tag require an external antenna on the metal surface?
A: No external antenna is required. HZMTC4022 can be directly attached to the metal surface for use.
Q2: How is the high temperature resistance of the tag?
A: The operating temperature range is -40℃~150℃, suitable for high-temperature sterilization (such as medical equipment) or low-temperature storage scenarios.
Q3: Does it support batch encoding?
A: Yes. UID or user data can be quickly written in batches through the reader/writer to improve deployment efficiency.
Q4: How long is the life of the tag?
A: Passive design, theoretical life of more than 10 years, read and write times ≥100,000 times, no daily maintenance requirements.
Q5: How to ensure data security?
A: Supports password protection and data encryption to prevent unauthorized tampering or cloning.
