Öppna 1121 Reader for mounting directly on doors without lock cylinder holes. Features and advantages Manufactured in stainless steel. Designed for installation on door leafs without cylinders. Reader designed for mounting on door. Reads proximity cards or keys. Integrated buzzer. For indoor and outdoor use. Can be integrated with other Multiaccess products. Communication between the control unit and reader is encrypted using 32-bit keys. Get in touch and we will help you! Get contacts Similar products Låsa 1189Låsa 1189 controls the proximity keys. It can be mounted … Öppna 1521Reader with keypad for mounting on doors without lock cyl… Öppna 1122Reader for mounting directly on doors with lock cylinder holes.