Preaction / Releasing
Select a room or system type to see common fire alarm devices and code paths.
Clean Agent Room
Releasing panel, agent cylinder, abort switch, manual release, pre-discharge notification, and sequence of operation.
Preaction Valve Room
Preaction releasing panel, detection inputs, solenoid release, waterflow, tamper, low air, and supervisory conditions.
Protected Space Entrance
Abort switch, manual release, pre-discharge notification, warning signs, door/egress concerns, and room release sequence.
Server / IT Protected Space
VESDA / early smoke detection, clean agent release, preaction protection, equipment shutdown, abort/manual release, and sequence of operation.
Industrial Special Hazard
Special hazard detection, flame/gas/heat detection, equipment shutdown, releasing control, notification, and AHJ-specific sequence requirements.
Releasing Panel Service
Disable/enable procedure, releasing circuit bypass, output isolation, testing sequence, reset procedure, documentation, and final restoration.