CO2 Alarm Station plus LED display indicator with cable set

Color-Coded CO2 Status Alarm With Three Indicator Modes

This TrolMaster alarm station is an audible-visual alarm module with a color-coded LED indicator and an LCD digital ppm display, designed to mount outside the grow room.

Green shows CO2 below 800 ppm and a safe room to enter, while yellow shows CO2 at or above 800 ppm and supplemental CO2 in use.

The unit sounds an audible alarm and blinks red whenever CO2 rises above the level set in the Carbon-X main controller.

Key Features & Benefits

• Color-coded LED display indicator — green, yellow, and red status modes
• Links to AL-1 or AL-2 sensors — or both for complete redundancy
• Plug and go setup — mounts outside the grow room or facility
• Includes 16 ft RJ12 cable — for connection to the Carbon-X controller

Who Should Use This Alarm Station

Carbon-X system owners who want an at-a-glance, color-coded readout of current CO2 safety status.

Power Requirements

This unit requires the SPH-1 for supplemental power, sold separately.

Frequently Asked Questions

What does the green indicator mean?

CO2 is below 800 ppm and the room is safe to enter.

What does the yellow indicator mean?

CO2 is at or above 800 ppm and supplemental CO2 is in use.

What does the red indicator mean?

CO2 has exceeded the level set in the Carbon-X controller.

Does this require additional power hardware?

Yes, the SPH-1 for supplemental power.