Honeywell DCSF12 VARIODYN ONE Firefighter Microphone

The Honeywell DCSF12 is a digital firefighter microphone from the VARIODYN ONE series designed for critical paging and control tasks. It features 12 freely configurable keys, 13 programmable LEDs, and redundant two-cable DAL bus connectivity via CAT5 cable to ensure high failure safety in Comprio and DOM systems across the UAE.

The Honeywell DCSF12 digital firefighter microphone supports critical audio control functions including selection of loudspeaker circuits, triggering gong or alarm sounds, and setting off speech announcements. It utilizes a 24-bit AD/DA converter for signal transmission over a DAL bus connection using standard CAT5 cable, supporting up to four DAL bus links in a redundant topology.

This handheld unit includes a built-in loudspeaker and permanent acoustic monitoring of function and line to the next interface module. It is compatible with Comprio systems (excluding standalone versions) and DOM systems, ensuring reliable operation through high failure safety provided by its redundant route architecture for professional installations.