Weatherproof Box for TS-1, TS-2, HS-1 and ARS-1

Keep Station Modules Dry in Damp Grow Spaces

Thermostat and humidistat station modules are electronics, and mounting them where dripping condensation or a stray hose spray can reach them shortens their working life considerably. The TrolMaster BM-1 solves that with a dedicated weatherproof enclosure sized for the TS-1 and TS-2 thermostat stations, the HS-1 humidistat station, and the ARS-1 AC remote station, shielding whichever one is installed from dripping water and low-pressure sprayed water.

Mounting a station inside the BM-1 makes sense in greenhouses, humid grow rooms, or any space where occasional moisture exposure is a real possibility rather than a rare accident.

Key Features & Benefits

• Weatherproof Enclosure — blocks dripping water and low-pressure sprayed water from reaching the housed module.
• Fits Four Station Types — houses the TS-1, TS-2, HS-1, or ARS-1 module, one at a time.
• Simple Single-Module Mounting — keeps installation straightforward in exposed or damp locations.

Who Should Use the BM-1

Anyone mounting a TS-1, TS-2, HS-1, or ARS-1 station in a greenhouse, a humid grow room, or any location with occasional water exposure should house that module in a BM-1 rather than leaving it unprotected. It is a low-cost way to extend the working life of that electronics module.

About TrolMaster

TrolMaster, headquartered in Sacramento, California, builds accessories like the BM-1 to support its device-station hardware across the Hydro-X control line. It extends the working life of that hardware in growing environments that see routine moisture exposure.

Frequently Asked Questions

Which station modules fit inside the BM-1?

The TS-1 and TS-2 thermostat stations, the HS-1 humidistat station, and the ARS-1 AC remote station all fit inside the BM-1 enclosure. Only one module can be housed per BM-1.

How much water exposure does the BM-1 protect against?

It is rated to protect against dripping water and low-pressure sprayed water. That covers typical greenhouse condensation and incidental hose spray rather than full submersion.

Does the BM-1 come with a station module included?

No, the BM-1 is an empty enclosure. The station module itself is purchased separately and installed inside the box.

Can I fit more than one station module in a single BM-1?

No, each BM-1 is designed to house one station module at a time. A separate BM-1 would be needed for each additional module you want to protect.