TrolMaster AS-1 CO2 Alarm Station with Audio/Visual Alert and Cable Set

Dry-Contact CO2 Alarm Set for In/Outdoor Mounting

A CO2 alarm that only sounds inside the room it's protecting doesn't help anyone who's already stepped out, and a setup without a dry contact output can't easily trigger anything beyond its own siren. The AS-1 alarm set addresses both, pairing a DSD-1 dry contact station with an audible-visual alarm unit that can mount inside or outside a grow room or facility for flexible placement.

When connected to the device RJ12 port and paired with the CDA-1, it links to either AL-1 or AL-2 sensor channels, or both for redundancy, and includes a full cable set with 16 ft and 4 ft RJ12 cables plus a T-splitter.

Key Features & Benefits

• DSD-1 Dry Contact Station Included — plus an audible-visual alarm unit.
• Plug-and-Play Setup — extra dry contact output for added flexibility.
• Mounts Inside or Outside — grow rooms or facilities.
• Includes Full Cable Set — 16 ft and 4 ft RJ12 cables plus a T-splitter.

Who Should Use the AS-1 Alarm Set

Growers who want a dry-contact-equipped CO2 alarm that can be mounted indoors or outdoors and linked to redundant sensor channels will find the AS-1 suited to that setup.

About TrolMaster

TrolMaster's Carbon-X CO2 monitoring line, built by ThinkGrow Agricultural Technology in Sacramento, California, includes alarm stations like the AS-1 that pair dry contact outputs with audible-visual alerts for facility-wide CO2 safety.

Frequently Asked Questions

What does the AS-1 set include?

A DSD-1 dry contact station and an audible-visual alarm unit, along with a full cable set. That cable set covers a 16 ft and a 4 ft RJ12 cable plus a T-splitter.

Can the AS-1 be mounted indoors?

Yes, indoors or outdoors, giving flexible placement around a grow room or facility. That flexibility is part of what distinguishes it from TrolMaster's LED-indicator alarm stations, which are designed to mount outside the grow room.

What is the siren rating on the AS-1?

85 dB, paired with a red 120 FPM strobe light for visual alerting. Input voltage is 100-240 VAC at 50/60 Hz.

How many sensor channels can the AS-1 link to?

AL-1 or AL-2, or both together for redundancy, when connected through the device RJ12 port and paired with the CDA-1. That redundant-channel option is useful for facilities that don't want a single sensor as the only trigger point.