- 1 × 25A Relay Device Station (DSR-1)
- 1 × 0.5ft RJ12 Cable
- 1 × 4ft RJ12 Cable
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TrolMaster DSR-1 25A High-Current Relay Station
starting from 0% interest financing from
/mo.
- Supports up to 25A continuous load at 100 to 277V
- Configurable as temperature, humidity, CO2, or timer stations
- Built-in overload protection safeguards connected equipment
- 3-year warranty on all mechanical and electronic components
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VOLUME PRICING
Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
- You are managing high-power equipment because standard 15A device stations reach their limit in commercial environments.
- You are connecting heavy-duty machinery because you need to safely handle large electric heaters and commercial humidifiers.
- The 25A high-current relay handles large electric heaters and commercial humidifiers safely.
- You can assign the module as temperature, humidity, CO2, or timer stations.
- Operators who integrated these relay stations into their facility say they stopped seeing tripped circuits during high-demand cooling cycles.
- Users who upgraded their power management report that their commercial humidifiers now run consistently without dropping out during peak usage hours.
TrolMaster DSR-1 25A High-Current Relay Station
Managing high-power equipment in a commercial grow environment often presents a challenge when standard 15A device stations reach their limit. The TrolMaster DSR-1 Environmental Control solves this by providing a robust 25A high-current relay, allowing you to safely manage large electric heaters, commercial-grade humidifiers, and high-capacity CO2 generators without the risk of overloading your environmental control system. While other modules like the TrolMaster DFM-3 focus on monitoring, the DSR-1 is built for heavy-duty power delivery.
This versatile module integrates perfectly with your existing TrolMaster ecosystem. Whether you are using a Hydro-X or Green-X controller, the DSR-1 can be assigned as a temperature (DST), humidity (DSH), CO2 (DSC), or timer (DSP) station. With built-in overload protection and a universal voltage range of 100–277V, it offers the reliability and flexibility needed for professional cultivation facilities, much like the precision control found in the TrolMaster EFC-1.
Compatibility: TrolMaster Hydro-X, Aqua-X, Carbon-X, Green-X, and Tent-X Systems
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What's Included
Features
⚡
25A High-Current Output
Supports up to 25A continuous at 100–277V to handle high-draw equipment.
🎛️
Multi-Purpose Role Assignment
Configurable as DST, DSH, DSC, or DSP modules for total flexibility.
🛡️
Built-In Overload Protection
Safeguards the station and connected devices from unexpected load spikes.
🔗
Broad Controller Compatibility
Seamlessly connects with Hydro-X, Aqua-X, Carbon-X, Green-X, and Tent-X.
TrolMaster DSR-1 Specifications
| Specification | Value |
|---|---|
| Input Voltage | 100–277V~, 50/60 Hz |
| Output Voltage | 100–277V~, 50/60 Hz |
| Output Current | 25A |
| Configurable Modes | DST (Temperature), DSH (Humidity), DSC (CO₂), DSP (Timer) |
| Overload Protection | Built-in |
| Connection Type | RJ12 |
| Working Environment | Temperature 32–104°F (0–40°C), Humidity ≤90% |
| Compatible Controllers | TrolMaster Hydro-X, Aqua-X, Carbon-X, Green-X, Tent-X |
Support & Manuals
Warranty
TrolMaster backs the DSR-1 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
When do I need the DSR-1 instead of a standard device station?
If your climate device (heater, humidifier, or CO2 generator) draws more than 15A, the DSR-1 is required. Standard TrolMaster stations are capped at 15A, whereas the DSR-1 handles up to 25A continuous load.
What roles can the DSR-1 be assigned?
The DSR-1 is highly versatile and can be configured as a temperature station (DST), humidity station (DSH), CO2 station (DSC), or timer station (DSP) within your controller settings.
Is the DSR-1 compatible with 240V systems?
Yes, the DSR-1 features a universal voltage range of 100–277V, making it compatible with standard 120V and 240V North American electrical circuits.
Does it include overload protection?
Yes, the DSR-1 includes integrated overload protection to protect both the relay station and your expensive climate equipment from excessive current draw.
Which controllers work with the DSR-1?
It is fully compatible with the TrolMaster Hydro-X, Aqua-X, Carbon-X, Green-X, and Tent-X systems using standard RJ12 cabling.
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