- 1 × 3-in-1 Temperature / Humidity / Light Sensor (MBS-TH)
- 1 × 16ft RJ12 Cable
- 1 × RJ12 T-Splitter
TrolMaster MBS-TH Temperature, Humidity & Light Sensor
starting from 0% interest financing from
/mo.
- Operates in working environments with temperatures from 32 to 122 degrees Fahrenheit
- Handles humidity levels up to 90 percent in the working environment
- Draws a maximum current of 0.2A during operation
- 3-year warranty, covering all mechanical and electronic components
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- You are replacing a broken sensor because the unit keeps your controller from regulating temperature and humidity.
- You are managing a growing space because you need the controller to receive precise data for climate regulation.
- The 3-in-1 sensor simultaneously measures air temperature, relative humidity, and ambient light.
- The unit connects directly into the existing system as an OEM replacement without modifications.
- The included 16ft RJ12 cable and T-splitter let you restore operation immediately.
- Users who swapped out their older, drifting sensors say they finally regained consistent day and night cycle transitions.
- Growers who added this to their existing controller setup report that it integrated immediately without needing a system reset.
TrolMaster MBS-TH Temperature, Humidity & Light Sensor
Maintaining a stable environment is critical for high-yield harvests, but a faulty sensor can lead to catastrophic climate shifts. The TrolMaster MBS-TH is a high-precision 3-in-1 sensor designed for growers who demand total accuracy in their environmental controllers. Whether you are managing a large-scale facility or a small grow tent, this sensor ensures your TrolMaster Hydro-X HCS-1 Grow Tent Control receives the precise data it needs to regulate temperature and humidity levels effectively.
Designed as a direct replacement for original equipment, the MBS-TH eliminates the risk of climate fluctuations caused by aging or damaged sensors. By monitoring temperature, relative humidity, and ambient light, it allows your system to automatically transition between day and night cycles, providing the consistent greenhouse control necessary for plant health and vigor. Installation is seamless, allowing you to restore your TrolMaster system to peak performance in minutes.
Compatibility: TrolMaster Hydro-X and Tent-X Systems
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What's Included
Features
🌡️
3-in-1 Environmental Sensing
Simultaneously measures temperature, humidity, and ambient light—providing the controller with all three critical environmental inputs.
🔄
Direct Drop-In Replacement
Designed as the OEM replacement sensor for Hydro-X and Tent-X controllers—connects directly into the existing system without modifications.
🔌
Ready to Install
Includes a 16ft RJ12 cable and T-splitter. Connect via the standard RJ12 interface and restore operation immediately.
TrolMaster MBS-TH Specifications
| Specification | Value |
|---|---|
| Measurement Parameters | Temperature, Humidity, Ambient Light |
| Output Voltage | 0–11.5V |
| Maximum Current | 0.2A |
| Working Environment | Temperature 32–122°F (0–50°C), Humidity ≤90% |
| Package Dimensions | 160mm (L) × 86mm (W) × 86mm (H) |
| Compatibility | TrolMaster Hydro-X, Tent-X |
Support & Manuals
Warranty
TrolMaster backs the MBS-TH with a 3-year warranty from the original date of purchase, covering all mechanical and electronic components under normal operating conditions. Components that fail due to abnormal or improper usage are excluded from this coverage.
FAQs
What exactly does the MBS-TH monitor?
The MBS-TH simultaneously tracks three key variables: ambient temperature, relative humidity, and light levels. This data is transmitted to your controller to trigger automated responses such as turning on fans, AC units, or dehumidifiers.
Is this compatible with the original Hydro-X?
Yes, the MBS-TH is the official OEM replacement sensor for the TrolMaster Hydro-X and Tent-X controllers, using the same RJ12 connection as the original sensor.
Why is the light sensor included?
The light sensor allows the controller to detect day and night cycles. This enables the system to automatically switch between different environmental setpoints for daytime and nighttime growing conditions.
Where should the sensor be mounted?
It should be mounted at canopy height in a central location. Avoid placing it directly in front of fans, humidifiers, or intense light hotspots to ensure the readings are representative of the whole room.
Can it get wet?
No. While it can handle high humidity (up to 90%), the sensor must be kept dry. Avoid spraying water or nutrients near the sensor to prevent damage to the electronic components.
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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.)
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