When gaseous extinguishing agents are used, they have a required “soak-time” needed to suppress the fire. Purging the protected area too soon can render the discharge ineffective. A timed-delay purge feature prevents early exhaust fan activation.

• Adaptable to most 12-24VDC control units.
• Low standby current consumption.
• Rugged solid-state construction.
• Large .8 inch LED back-lit digital readout.
• Precision quartz crystal referenced 1 second incremental countdown.
• Field programmable for Seconds, or Minutes and Seconds countdown.
• Uses a Keyed Switch for Activation