Description

Specification

• Size: 5.8 cm x 8.7 cm x?2 mm
• Detecting range: 0-19 cm
• Packaging materials: PVC
• Packaging method: plastic packaging

This card contains a globally unique serial number, read-only. It gets power from the 125Khz radio wave issued by the RFID reader to obtain power, and then output in Manchester encoded format. The code consists of 9-bit 1, 2-bit manufacturer code, 8-bit number, and 1-bit checksum.

125khz RFID T5577 RFID Writable Copy Clone Adhesive Card

Features:

• Chip: ATM T5577 Writable RFID

• Weight: 2g 
• Diameter: 25mm in stock
• Material: Plastic PVC
• Operation frequency: 125Khz
• Detecting distance: 3-10cm
• Readable and writable
• Compatible with Door Entry system
• Easy to carry
• Water resista
• Compatible with all 125khz RFID reader to gain access
• No external power required.
• Brand new card for entrance guard system.
• It applies to access control, hotel locks, staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation payment, municipal and ancillary service payment