125 KHz Prox (RFID) Cards£0.99
ZK’s Industry standard 125 KHz generic prox cards can be used with any of ZK readers which contain an internal prox card reader.
EM4100 125KHz RFID Tag£1.49
Works in the 125kHz RF range. These tags come with a unique 32-bit ID and are not re-programmable.
POE built-in module test and control circuit provide power supply equipment (PSE) with compatibility test and power level classification before using network power.