(MBS-TH) Replacement 3-in-1 Sensor for HCS-1 and Tent-X

The TrolMaster MBS-TH is the official environment sensor for the Hydro-X system. It measures three key grow room parameters in real time — temperature, relative humidity and light intensity — and transmits them directly to the controller, which uses them to manage fans, humidifiers, heaters and any other equipment connected to the system.

The built-in photocell detects whether the light cycle is active, allowing the Hydro-X to automatically switch between day and night parameters without any additional programming. This is particularly useful in grows with differentiated climate management between light-on and lights-off periods.

This sensor is sold as a replacement or additional unit — the Hydro-X controller already includes one in its original package. If you need to replace a damaged sensor or extend monitoring to another zone, the MBS-TH is the right part. Connection is Plug & Play: no configuration, no drivers, no setup required.

Important: The sensor must always be kept dry and clean. Do not spray near it or allow water or condensation to come into contact with the device — this is the leading cause of premature sensor failure in grow room environments.

Key features:

▸ Measures temperature, relative humidity and light intensity

▸ Built-in photocell for automatic day/night detection

▸ Plug & Play connection

▸ Compatible exclusively with TrolMaster Hydro-X and Tent-X

▸ Official replacement part — controller includes one as standard

Technical specifications:

▸ Output voltage: 0 – 11.5V

▸ Maximum current: 0.2A

▸ Working temperature: 0°C – 50°C

▸ Working humidity: ≤90% RH

▸ Packaging dimensions: 160 x 86 x 86 mm

Package contents:

▸ 1x MBS-TH 3-in-1 Sensor (Temp/Humidity/Light)

▸ 1x 4.9 m cable

▸ 1x T-shaped splitter