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Wheelock DSM sync modules

Compatible with standard fire alarm systems, the Wheelock DSM sync modules provide 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 (audible silence), using only a single pair of wires.

The DSM-12/24 sync modules control either one (1) Class A or two (2) Class B NAC circuits. When using the low frequency 520 sounder (LFHSK3 or LFHSH3) the DSM can provide the code three temporal (T3) and also the code four temporal (T4) for carbon monoxide notification.    

Wheelock DSM sync module center view
Meets synchronizing standards with DSM
AHWP, ASWP, CH70, E/EH, ET70/90/1080, HS, LFHSK3/LFHSH3, LHS3, LSPST3, MT, RSS/RSSP

Design

Uniquely designed to accept an independent strobe and audible input from the fire alarm control panel (FACP) and convert to a single output that connects to Wheelock compatible appliances
Approvals & Compatibility
UL, ULC, CSFM, MEA, BFP, FM
Compatible with all standard fire alarm control panels
How to buy from Eaton
Contact us

Customer Support

Email: cnordersmail@eaton.com

Phone: 1-800-631-2148, Option 2

Questions before you buy

Technical Support

Email: SupportMVSR-Mail@Eaton.com

Phone: 1-800-631-2148, Option 3

Fax: 941-487-2389