100pcs Classic 1k Key fob，M1 13.56mhz RFID tag ISO14443A Access Access Key，readable and writable (Green)

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,478 (2026-07-23 기준)

상품 특징

• 1. Storage capacity: It has a storage capacity of 1K bytes and operates at a frequency of 13.56MHz. Reading and writing distance: The reading and writing distance is about 3-5 centimeters.
• 2. Working temperature: The working temperature range is -20 ° C to+50 ° C. Service life: The number of read and write cycles is 100000.
• 3. Packaging materials: Use PVC and ABS materials.
• 4. Usage: Requires use with a card reader that supports 13.56mhz

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