What is this?The RFID key fob can be copied and is rewritable, it only supports a frequency of 125KHz; Made of ABS with stainless steel key ring.What will I get?Color: BlueMaterial: ABSShape: OvalModel: 5200Applicable Frequency: 125KHzBody Size: 36x29x5.6mm / 1.42x1.14x0.22 inch (L*W*T)Package Includes: 6 x ID Card Key FobsAre there any advantages of the product?This proximity ID card key fob has characteristics of small appearance, not fade, waterproof, easy to carry, can be hung on the key, durable and long service life.How to use it?Just put the card close to the induction place of the access control system. ID card key fob is widely used for identification, such as door entry access control systems, attendance systems, etc.
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