WHEELOCK DSM-12/24-R

Product Overview

The Eaton Wheelock Series SM and DSM Sync Modules are designed for use with the Series AS/AH, RSS, RSSP, and other compatible Wheelock strobe and audible/visual appliances. When paired with Series AS Audible Strobes, these modules enable synchronized temporal (Code 3) horn output and synchronized strobe flash, with the added capability to silence the horn while maintaining strobe operation — all through a single pair of wires.
 The sync modules are available in two versions: the SM-12/24, for controlling a Class B NAC circuit, and the DSM-12/24, a dual-output model capable of controlling a Class A or two Class B NAC circuits.

Key Features

• Converts independent strobe and audible inputs from the FACP into a single synchronized output for Wheelock-compatible appliances
• Supports synchronized temporal (Code 3) pattern and synchronized strobe operation
• Allows horn-silence while maintaining strobe flash on the same pair of wires
• 3 A per circuit current handling at 12 or 24 VDC
• Low operating current draw
• Compatible with all standard fire alarm control panels
• Meets NFPA-72 temporal pattern requirements when used with Series AS/AH and/or Series Exceder appliances