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Rfid 125K Long distance Reader module EM4100,4001, TK4100, EM4305 Ultra serial wg26 interface arduino

US $13.00
0.10 KGS

Product Description

Product Description

Separation using industrial-grade components to build reader circuit, you can read EM4100,4001,TK4100,EM4305 125K RF card the card serial number, long time reader performance is stable and reliable. Card read distance far, decoding skills, and low power consumption.
Output type: serial, wg26
Output port: the buzzer and the LEDs.
Input voltage: 3.6v-5V
Current: 25mA
Size: 16*24MM
Antenna: default 45mm (optional 97x97)
Card read distance: ID thick card 25CM. (And card with the antenna and environment) normal dots depending on the chip quality 8~15CM
Card read distance reference tables

Diameter 45mm small circular antenna distances are as follows

Use edge length 97x97mm square antenna distances are as follows

Nail 9CM

Nail 12CM

Diameter 2.5CM dot card read distance for 11CM

Diameter 2.5CM dot card read distance for 17CM

Diameter 3CM dot card read distance for 14CM

Diameter 3.5CM dot card read distance for 20CM

Credit card size ordinary ID card for 16CM

Credit card size ordinary ID card for 23CM

Thick credit card size remote card 24CM

Thick credit card size remote card 38CM


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