Cdiytool 50 Pcs Id 125Khz Writable Rewritable T5577 Fob Tag For Rfid Writer(Black) Flashes & Lighting Ensuring It Meets High Safety

Ensuring It Meets High Safety And Environmental Standards

Its unique combination of gentle yet effective adhesion makes it suitable for a wide range of uses

When U Use It

Wireless Bluetooth

Cdiytool 50 Pcs Id 125Khz Writable Rewritable T5577 Fob Tag For Rfid Writer(Black) Flashes & Lighting Ensuring It Meets High SafetyNote: You Cannot Add Them To Rfid Locks Directly. You Must Write Data Into Them By A 125Khz Rfid Card Writer Before Use. They Are Blank Tags, No Data Inside Writable &Amp; Rewritable. It Can Be Erased And Written 100,000 Times. Suitable For Making New And Back Up Tags, With The 125Khz Rfid Card Writer Copier. Chip: Atmel T5577 (Compatible With Other Universal 125Khz Tags). Approx Size: 1. 4*1. 1*0. 2 Inch. High Quality Copper Coil Inside. Casing