Card Door Locks Our card door locks feature the latest technology and security features. Explore our range of locks or contact our customer service team to find out more. ASSA ABLOY Opening Solutions’ ML51RA - RFID Card Door Lock has been developed for the most demanding applications, making it suitable for government, commercial and institutional organisations. Other suitable applications for the ML51RA - RFID Card Door Lock include: Schools Offices Leisure centres Sports clubs Health clubs Extensive market research goes into all our products ensuring they exceed market demands and both Australian & international standards and safety requirements. We design and manufacture all of our industry leading intelligent lock & security solutions and supply all products globally. Detailed information about our ML51RA card reader door lock is provided below. ML51RA Card Reader Door Lock Features The ML51RA card reader door lock features an attractive slim line design. It includes battery status and lock status LED, micro USB power back up and accepts up to 20 Administration Cards, Master Cards and User Cards per lock. The ML51RA smart card door lock is suitable for use on doors up to 23mm thick and uses 3 x standard AAA alkaline batteries. Supported RF types: 13.56MHz ISO14443A MIFARE Classic Ultralight DESFireEV1 For detailed specifications download the Digital Cam Locks Catalogue. Find Your Local Stockist Use our Stockist Locator to find your nearest smart card door lock stockist or contact us to speak with one of our customer service representatives.