S2 : Proximity Card Reader : Mifare : DESFire EV1 : 125khz : Dual Frequency options

US / Aust Wall box mounting : The S2 range of proximity card readers are sized to mount to the US / Aust wall box. They are surface mounted, low profile and feature a snap on protective cover. The electronics are fully encapsulated providing superior ingress protection and durability. Output data format is Wiegand or RS485 encrypted.