- 1x Alarm Station 2 (AS-2)
- 1x 16ft RJ12 Cable
TrolMaster Carbon-X AS-2 CO2 Alarm Station
Ask Sage about this product
starting from 0% interest financing from
/mo.
- Monitors CO2 levels and triggers alerts via 16ft RJ12 cabling
- Dual visual and audible alarms provide immediate status updates before you enter the grow space
- External mounting design requires an SPH-1 supplemental power hub for continuous operation
- 3-year warranty on mechanical and electronic components
- View More Details
Earn 208 points for shopping and get $2.08 off your next order. Join Harvest Club for free.
Free Shipping On Most Items*
To the lower 48
Transparent Pricing
Backed w/ price match guarantee
Secure Checkout
SSL encrypted payments
VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are installing external monitoring because you need to know CO2 levels before opening the sealed room door
- You are upgrading your safety alerts because the standard internal alarm is impossible to hear through insulated walls
What We Found
- Mount this at eye level next to the entrance so the color-coded LEDs are impossible to miss during busy shifts.
- Budget for the SPH-1 power hub since this unit will not run on the base controller power alone.
What Users Say
- Managers say they stopped worrying about safety compliance once the alarm became audible from the hallway.
- Operators who installed these outside every sealed room say they saved hours of manual atmospheric checks each week.
TrolMaster Carbon-X AS-2 CO2 Alarm Station
High CO2 levels in a sealed cultivation environment can be a silent hazard to both your plants and your personal safety. The TrolMaster Carbon-X AS-2 CO2 Alarm Control provides a critical line of defense, acting as a remote alert station that monitors atmospheric conditions and provides immediate notification if levels exceed your pre-set safety thresholds. Designed to be mounted outside the grow space, this unit ensures you are aware of the environment before you even step inside.
When integrated into the TrolMaster Carbon-X CO2 Alarm System（CDA-1）, the AS-2 utilizes color-coded visual indicators and a powerful audible alarm to provide real-time status updates. It is a more advanced alternative to the TrolMaster Carbon-X AS-1 CO2 Alarm Control, specifically designed for external room monitoring. Please note that the AS-2 requires the SPH-1 for supplemental power to ensure consistent, uninterrupted operation.
What's Included
Features
🚨
Color-coded Alerts
Visual and audible notifications based on the CO2 situation in the room.
🔌
Plug and Play
Quick setup with RJ12 cables for seamless integration.
📟
Built-in LED
Clear visual display for immediate status monitoring at the station.
🔗
Sensor Ready
Compatible with both low and high-level CO2 sensors.
TrolMaster Carbon-X AS-2 Specifications
| Specification | Value |
|---|---|
| Working Environments | Temperature 32-122°F, Humidity <=90% |
| Package Dimensions | 275mm(L) x 164mm(W) x 62mm(H) |
Support & Manuals
Warranty
TrolMaster only uses high quality components. Under normal operating conditions, the mechanical and electronic components are covered by a three-year warranty from the original date of purchase. Components that are excluded from warranty are components that have failed due to abnormal usage.
FAQs
What is the main difference between the AS-1 and AS-2?
While the AS-1 is typically used for internal alerts, the AS-2 is designed to be mounted outside the room to provide a safety warning before anyone enters the space.
Is the SPH-1 power supply included?
No, the AS-2 requires the SPH-1 for supplemental power, which must be purchased separately.
How does the color-coded alarm system work?
The station uses three different color codes to indicate safe, caution, and danger levels of CO2 based on the thresholds you set in the Carbon-X controller.
Can I use the AS-2 with the TrolMaster Hydro-X system?
The AS-2 is specifically designed for the Carbon-X system and is not directly compatible with Hydro-X or Aqua-X controllers.
What is the length of the included cable?
The unit comes with one 16ft RJ12 cable to connect the station to your alarm system.
Happy To Help
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.
10+
Years of Specialist Knowledge
4.8★
Over 1,900 Verified Reviews
50,000+
Growers Served
120+
Top Equipment Brands in Stock