الوصف

WR*-EM includes the Wireless Reader and Receiver, it's **3MHz Rolling code communication between the reader and receiver, and the receiver can be connected to any 3rd party Wiegand.

> **3MHz Rolling Code technology
> Card type: **5KHz EM card 
> Programmable Wiegand output of the Receiver: *6 bits or *4 bits  
> Communication distance: *0m maximum
> Ultra low power consumption
> Waterproof, conforms to IP*5