Product information "SP500-EM SWITCH PLATE PROX READER"
The SP500-EM reads EM4102 cards (also known as Miro or UNIQUE 125 kHz). Its compact, square design makes it easy to mount in most
When BC-Link is used, two of these readers can be installed to control entries and exits using only one door controller. An
additional benefit of BC-Link is that it supports online status monitoring.