869 Style D Initiating Module
Provides two Style D initiating four-wire circuits for connecting waterflow switches and non-powered burglary and fire devices.
Provides two Style D initiating four-wire circuits for connecting waterflow switches and non-powered burglary and fire devices. The 869 supervises both zones for opens, shorts and ground fault conditions. (8-25 VDC)
- Small to large business
- Enterprise
- Education
- Banks
- Commercial
California State Fire Marshall (CSFM)
New York City Fire Department (FDNY)
Underwriters Laboratories Listings
- ANSI/UL 864 - Control Units for Fire Protective Signaling Systems