Notifier DS-SFM Single-Mode Fiber Module for Digital Audio Loop Systems API Index Each circuit can support smoke

Each circuit can support smoke detectors

3500 K Lumens

Permissible DC backup fuse

It operates on 24 VAC/DC or 120/240 VAC depending on system design and provides relay-based outputs for alarm and supervisory control

Designed for direct mounting to a contactor

Notifier DS-SFM Single-Mode Fiber Module for Digital Audio Loop Systems API Index Each circuit can support smokeDescription The Notifier DS SFM is a single mode fiber option module designed to convert digital audio ports on compatible NOTIFIER emergency voice systems from copper wiring to fiber optic communication. It extends Digital Audio Loop (DAL) communication distances while maintaining reliable audio data transmission between DAA2, DAX, DS DB, and DVC system components. The module is used in large scale fire alarm voice evacuation systems requiring long