10 Pack T5577 RFID Key Fobs 125kHz Writable Tags for Keyless Entry Systems
It's rewritable, and it can write in 125khz id format and H-ID WG 125khz format, can be customised to 26-bit Prox format. Compatible with T5567 T5577 EM4305. Specification of T5577 RFID rewritable 125khz writable Keyfobs.