FW951 Sync Module

The FW951 Sync Module is a device designed with FW961/FW971/FW981 Horn and/or Strobe with a built-in synchronization circuit to synchronize multiple FW961s in a complete fire alarm system. There are up-to 64 Notification Appliance Circuits (NAC), networked, stand alone or interfacing with the FW951. 

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SKU: FW951 Category:
Operating Voltage  16 – 33VDC 
Maximum Load  3A on loop 
Quiescent Current  0mA 
Wire Size  12 – 18AWG 
Operating Temperature  0° – 49°C (32° – 120°F) 
Operating Humidity  0 – 93% RH 
Synchronization  32 NACs (Class A) or  

64 NACs (Class B) 

Location   Indoor use only 
Compliance  UL 1971, UL 1638, UL 464 

ULC S525, ULC 2526