RS2's MR-16OUT will interface sixteen output control relays to an access management
system through an SCP (System Control Processor). Relays are often used for status
annunciation and for general facility control such as lighting, heating/cooling,
door and elevator control. Relays can be configured for fail safe or fail secure
operation, and relay operation may be initiated by direct operator commands, by
time schedules, or by event-based procedures. Relays support "On", "Off", and "Pulse"