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SOYAL AR-MDL-721VDigital sound module for Soyal access control systems, without speaker.Access controls / Accessories / AccessoriesEnd user price - Reseller price- Additional digital sound module. - When a valid card is presented, a voice message previously recorded in the voice module is played for the user. - For SOYAL AR-725E, 727E, 821EF, 837E/EF, 881EF, 829E controller/readers. - Simple handling and installation. - Speaker output. - Output impedance: 8 ohms. - It can be built into the device housing of the controller/readers. |