Wheelock DSM Synch Module
Utilized with Series Exceder, Series AS/AH, Series RSS, and Series RSSP appliances when the fire alarm control panel circuit does not support Wheelock Synchronization protocol.
The Wheelock DSM Sync Module is utilized with the Series Exceder, Series AS/AH, Series RSS, and Series RSSP appliances. When used with Series AS Audible Strobes and/or Series Exceder Horn Strobes, the DSM Sync Module provides independent operation of synchronized temporal pattern (code 3) horn and synchronized strobe flash, as well as the ability to silence the horn while maintaining the strobe flash, while using only a single pair of wires. The DSM-12/24-R Sync Module controls either a Class A or two (2) Class B NAC circuits.