SOYAL Enterprise E controller can be connected to 63 sets of universal module AR-403-IO to control 63 sets of mailboxes; it can provide the indicators of delivering letters, letters inside, alarm for unclosed mailbox, and SOYAL 701 software support graphic animation function and can real-time monitor the status of mailbox usage, trigger alarm if the mailbox is too long to open and also be able to send alert E-mail to remind the users.
Devices Requirement: