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The tk4100 proximity id card is based on smc4100 ic connected with a few laps, which are then embedded into plastic. no batteries required. this card is read-only, 40-bits unique number.
tk4100 is compatible with em4100. these cards are primarily used in access control applications and other identity authentication.
we supply countrywide within Kenya and in the east African region, contact us today for quotation and immediate delivery.