1pc 125Khz ID Thick Clamshell Card Specification: Product name: T5577 card The chip type: T5577 Storage capacity: 330 bits Working frequency: 125 KHZ Communication rate: 9600 bonds Reading distance: 5-10 cm Reading and writing time: 67 ms Working temperature: - 20 to 55 degree de Erasable life: > 100000 times Data storage: 10 years Card Size:85.5*54*1.8mm Dimension: ISO standard thin card/thick card/all kinds of different buttons Packaging materials: PVC, PET, ABS, 0.13 mm copper wire Encapsulation process: PVC laminated This is a blank card suitable for copying / duplicating boomgate access + lobby card. If you are not sure, you are encouraged to buy 1 pc first for testing with your card and copier device. You will need ID Copier. If you need it, you can purchase it from our store too. Please contact us through chat if you have any questions.