TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor (MBS-TH)

Replacement Temperature, Humidity & Light Sensor for Hydro-X Environmental Controllers

The TrolMaster MBS-TH 3-in-1 Sensor is the official replacement temperature, humidity, and light sensor designed exclusively for the Hydro-X Environmental Control System. Engineered for high accuracy and reliability, this sensor delivers real-time monitoring of the three most critical climate parameters—ensuring precise environmental control for indoor grow rooms, greenhouses, and controlled-environment agriculture.

The MBS-TH features a built-in photocell that automatically detects day/night conditions, enabling the Hydro-X controller to adjust lighting, CO₂, temperature, and humidity settings based on real photoperiod cycles. With plug-and-play installation and stable analog output, the MBS-TH provides fast, accurate environmental data to help growers maintain ideal growing conditions at all times.

Note: This sensor is sold as a replacement or spare part. All Hydro-X main controllers include one MBS-TH in the box.

Important: Keep sensors clean and dry—exposure to water, condensation, sprays, or contaminants may cause premature failure.

Key Features

✔ 3-in-1 Monitoring

Accurately measures:

• Temperature
• Humidity
• Light intensity

✔ Built-In Photocell

Automatically detects day/night mode, allowing the Hydro-X to adjust environmental strategies accordingly.

✔ Plug-and-Play Integration

Connects instantly to any TrolMaster Hydro-X controller using standard RJ cables.

✔ High Reliability

Designed for stable readings and dependable long-term performance.

✔ Essential Replacement Component

Ideal for replacing worn, damaged, or aged sensors to maintain system accuracy.

✔ Clean, Dry Operation Required

Maintaining sensor cleanliness ensures long operational life.

Specifications

Accurate Environmental Monitoring for Hydro-X Systems

The TrolMaster MBS-TH 3-in-1 Sensor ensures your Hydro-X system receives precise environmental data, enabling intelligent automation and consistent climate control. Whether replacing a failed sensor or adding a spare to your toolkit, the MBS-TH helps maintain optimal growing conditions for maximum plant health and performance.

Package Content

1x 3-in-1 Temp/Humidity/Light Sensor
1x 16ft RJ12 Cable
1x RJ12 T-Splitter