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Treegers Precise T Dimmer
The Treegers Precise T Dimmer provides accurate 0–10V light intensity control for all Treegers LED fixtures, offering smooth dimming from 0% to 100%. Designed for professional growers, it enables precise environmental tuning for each stage of plant growth, from propagation through flowering. With a simple rotary dial and clear tactile feedback, adjustments are seamless and repeatable, ensuring consistent lighting conditions across multiple fixtures.
Built with industrial-grade components and weather-sealed connectors, the Precise T Dimmer combines precision with durability. It features a rugged aluminium and nylon body with IP67-rated cabling, making it ideal for both indoor grow rooms and greenhouse environments. Capable of controlling up to 50 fixtures without voltage drop, this compact controller delivers stability and accuracy across demanding grow operations.

Accurate Light Control
Fine-tune intensity from 0% to 100% for every growth stage
Multi-Fixture Capability
Controls up to 50 fixtures simultaneously with stable voltage output
Rugged Build Quality
Durable aluminium and nylon housing with IP67-rated waterproof cablingReliable and precise dimming control for professional multi-fixture LED grow environments.
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Treegers Precise T Dimmer
Key Highlights
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Key Highlights
- Compatible with all Treegers LED fixtures (GL300W, GL420W, GL650W+, GL1000W+)
- Smooth 0–10–20–…–100% dimming range
- Controls up to 50 fixtures without voltage loss
- Compact and lightweight design (201 g)
- Rugged AL6063-T5 aluminium and nylon housing
- IP67-rated cable and connectors for grow room safety
- 3 m cable for flexible placement
- Complies with IEC 60669 electrical standards
- 2-year warranty
Directions for Use
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Directions for Use
- Ensure fixtures are powered off before installation.
- Connect the LLT-M12 3-pin dimmer cable to the fixture’s dimming port.
- Plug the dimmer cable into the driver or control hub.
- Secure cables to prevent strain and maintain watertight connections.
- Power on fixtures and adjust brightness using the rotary knob.
- For multi-fixture control, daisy-chain additional lights using compatible 0–10V connectors.
Technical Specifications
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Technical Specifications
Product Code: TPTD001
EAN/GTIN: 9309001188078
Dimming Range: 0%–100% (0–10–20–…–100%)
Cable Length: 3 m
Compatibility: All Treegers LED fixtures and 0–10V devices
Connector: LLT-M12 3-core male, self-locking elbow
Voltage / Current: DC 12 V / 150 mA
Ingress Protection: IP20 (box) / IP67 (cable & connectors)
Control Capacity: Up to 50 fixtures
Dimensions: 82 × 50 × 38.4 mm
Weight: 201 g
Materials: AL1060 + AL6063-T5 + PC + Nylon PA66 + 3 × 22 AWG PVC
Certifications: IEC 60669
Warranty: 2 Years
Shipping & Returns
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Shipping & Returns
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.