EM4450

The EM4450 provides 1024 bits (128 bytes) of EEPROM user memory organized in lockable blocks. This extended memory capacity allows for both identification and data storage applications beyond basic read-only LF tags.

Yes, the EM4450 is compatible with ISO/IEC 11784/11785 animal identification standards while using the EM4x50 proprietary protocol. This makes it suitable for animal tracking as well as industrial access control applications requiring extended memory.

The EM4450 features password protection, read/write access control, and lockable memory blocks. These security mechanisms enable selective memory access and prevent unauthorized reading or modification of stored data.

Yes, the EM4450 is designed with a wide operating temperature range and robust construction, making it suitable for harsh industrial and outdoor environments where durability and reliability are critical.

The EM4450 is a read/write chip with 1024 bits of EEPROM, password protection, and lockable memory blocks, while the EM4100 is a basic read-only chip with pre-programmed data. The EM4450 offers significantly more functionality and security for applications requiring data storage and modification.

The EM4450 operates at 125 kHz in the low-frequency (LF) RFID band. This frequency provides reliable performance through materials and in challenging environmental conditions, though with shorter read ranges than HF or UHF systems.