Elan COM2 Specifications download pdf (Page 28)

COM2 Communications Controller ELAN HOME SYSTEMS

Relay Design Application

The COM2 provides four active relays that respond to telephone commands. These relays can

be configured as Normally Open (NO) or Normally Closed (NC). Possible applications include

garage door openers, blinds, gates, or lifts.

Figure 2-6 Relay Design Overview

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Elan COM2 Specifications Page 28