This multi-function module combines two monitor inputs and two relay outputs into one device. The module is capable of Class B supervised wiring to the monitored devices. It also contains Form C relay contacts allowing the panel to switch the contacts on command. There is a dedicated LED on the module for each input and output. The control panel can use these bi-color LEDs to indicate normal, alarm and trouble conditions.

This module is ideal for areas where inputs and outputs are needed in the same location. This could be smoke/fire dampers, HVAC fan, non-dedicated smoke fan, dedicated smoke control, or even security doors. The savings of using one device compared to four can be beneficial in any type of building, but adds up quickly in high-rise buildings or large shopping complexes.

For more information on this and other module devices, visit systemsensor.com.

Tags: multti-function module, Smoke detection

Posted in Audible/Visible Notification, HVAC Monitoring, Intelligent Detection, Summer 2012

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