UL/FM Sigma A-XT Extinguishant Control Panel

K1810-13

• UL864 and FM Listed.
• Three initiation circuits as standard.
• Any single zone or any combinations of zones can be configured to release.
• Configurable first stage NAC delays.
• Configurable detection delays.
• Zero time delay upon manual release option.
• Supports up to seven, four wire status indicators.
• Built in Extract Fan control.
• Compatible with I.S. barriers.
• Non-latching zone input option to receive signals from other systems such as aspirating equipment Configurable releasing delays up to 60 seconds in 5 second stops.
• Configurable releasing duration up to 5 minutes in 5 second steps.
• Countdown timer shows time remaining until release.