The MCR-30-H is a specialty mullion mount Indala format proximity surface mount reader. It is a trusted alternative designed for use within new or existing Keyscan 36 bit Indala® access control environments. Making use of proven digital radio frequency identification (RFID) technology, the MCR-30-H reader supports certain Indala® formats making it an ideal alternative to the PX-603 model reader. Using a wiegand output this reader reads the Keyscan 125 kHz 36-bit Indala format. It will function seamlessly with existing Indala 36 bit credentials and existing PX series Indala readers. This reader is one of a series of alternative readers suitable for both indoor and outdoor operation.