- 1x MBS-K30 CO2 Sensor
- 1x 16ft RJ12 Cable
- 1x T-Shape Splitter
TrolMaster Carbon-X MBS-K30 CO2 Sensor
- Tracks CO2 concentrations up to 30,000 ppm for high-enrichment safety
- Self-aspirated NDIR sensor tech provides stable and accurate readings in humid rooms
- RJ12 plug-and-play design requires SPH-1 power hub for multi-sensor setups
- 3-year warranty on mechanical and electronic components
- View More Details
Earn 366 points for shopping and get $3.66 off your next order. Join Harvest Club for free.
More in this Series
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 secondary sensors because your main controller cannot detect CO2 pockets in large rooms.
- You are upgrading your safety network because standard sensors lack the 30,000 ppm range needed for leak detection.
What We Found
- We always tell people to pick up the SPH-1 hub or they will deal with connectivity drops when adding more sensors
- The on-board LCD is a huge win for spot checks when you are standing in the room and do not want to pull up the app
- The self-aspirated enclosure is a smart touch that keeps the NDIR sensor accurate even in high-humidity rooms
What Users Say
- Operators who switched to this sensor say the high range finally stopped the false alarms during peak enrichment
- Facility managers report that the plug-and-play RJ12 cables saved them a full day of wiring during the last expansion
- Users say that having the local display on the sensor unit made troubleshooting individual zone levels much faster
TrolMaster Carbon-X MBS-K30 CO2 Sensor
Maintaining safe and precise CO2 levels is critical for both plant health and worker safety in large-scale cultivation environments. The TrolMaster Carbon-X MBS-K30 CO2 Sensor provides a robust solution, tracking CO2 concentrations up to 30,000 ppm to ensure your facility remains within safe operational limits. When integrated into the TrolMaster Carbon-X CO2 Alarm System(CDA-1), this sensor acts as a vital safeguard, alerting you to potential leaks or dangerous accumulation before they become hazards.
This high-precision monitor features a built-in NDIR (Non-Dispersive Infrared) sensor housed in a self-aspirated enclosure for accurate, consistent readings. The integrated LCD screen provides real-time data at a glance, while its plug-and-play design allows for seamless expansion within your TrolMaster Carbon-X network. Note that for supplemental power, this unit requires the SPH-1 power hub to maintain peak performance and reliability.
What's Included
Features
NDIR Technology
High-precision Non-Dispersive Infrared sensor for accurate CO2 detection.
30k PPM Range
Capable of reading extreme CO2 levels for maximum commercial safety.
LCD Display
On-board screen shows real-time CO2 concentrations without needing a controller check.
Plug & Play
Quick RJ12 connection for effortless integration into your existing system.

Specifications
| Specification | Value |
|---|---|
| Working Environment | Temperature 32-122°F, Humidity <= 90% |
| Package Dimensions | 275mm(L) x 164mm(W) x 62mm(H) |
| Detection Range | 0-30,000 ppm |
| Sensor Type | NDIR (Non-Dispersive Infrared) |
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
The MBS-K30 is designed for high-range monitoring, capable of detecting CO2 concentrations from 0 up to 30,000 ppm, making it suitable for commercial safety and industrial applications.
Yes, the MBS-K30 requires the SPH-1 supplemental power hub to function correctly within the Carbon-X system network.
The MBS-K30 is specifically designed for use with the Carbon-X CO2 Alarm System. For standard grow room CO2 enrichment, please check the Hydro-X collection for compatible sensors.
It utilizes Non-Dispersive Infrared (NDIR) technology, which is the industry standard for reliable, accurate, and long-term CO2 monitoring.
Yes, the MBS-K30 features a built-in LCD screen that provides clear, real-time CO2 ppm readings directly on the unit for easy on-site verification.
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.