10Pcs T5577 EM4305 Copy Rewritable Writable Duplicate RFID Tag EM4100 125Khz Card Proximity Token Ke

T5577 chipOperation frequency: 125KhzRead and rewrite key tagsDetecting distance: 0-7cmErasable life: 100000 timesData storage:10 yearsCompatible with all Door Entry systemEasy to carryWater resistantCan read and rewriteCompatible with all RFID reader to gain accessBrand new key inductive 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.Please notice:The 125KHz T5577 chip card Number is blank, so it can not be read before you write a data to it.Designed for the RFID 125KHZ duplicator. can copy all the ID card , such as Access Card , District Card , Parking Card and so.Colour:BlackMaterial:PlasticPackage Contents:10 * Keyfobs Token TagsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.