125kHz RFID T5577 Chip Key Tag – Premium Keyfob for Secure Access
High-frequency 125kHz RFID technology ensures reliable and fast signal transmission for seamless access control. Durable ABS plastic housing with smooth finish, resistant to daily wear, water, and dust for long-lasting performance. Compact and lightweight design (45mm x 30mm x 3mm) fits comfortably on keychains, ideal for offices, hotels, gyms, and parking systems. Rewritable T5577 chip supports multiple encoding protocols, compatible with most 125kHz RFID readers worldwide. Budget-friendly bulk pricing – perfect for property managers, security firms, and resellers needing high-volume orders. Effortless programming – works instantly with existing RFID systems, no complex setup required.