100pcs/lot 125khz writable rewrite blank white t5577 rfid cards rfid l key card

classification: smart card, category:access control card, chips: t5577, storage capacity: 330 bit, material: pvc, frenquency: 125khz, reading distance: 2.5-10cm, standard: iso11785; responding speed: 1-2ms, data storage period: 10 years; *typical application: access control card ,l door locks and so on surface: matte, write endurance: more than 100,000times; payment: western union/tt and so on, output: 5000000pcs/month, port: shenzhen,china.syi