ThinkGrow (OPA-2) Smart Junction Box

ThinkGrow (OPA-2) Smart Junction Box

Discover the ThinkGrow (OPA-2) Smart Junction Box by ThinkGrow, a standout option in our led grow lights lineup designed to deliver reliable results.

(OPA-2) Smart Junction Box The ThinkGrow Smart Junction Box 2 (OPA-2) is an electronic circuit breaker and energy meter engineered for real-time monitoring and control of electrical parameters such as voltage, current, power, and power factor. Equipped with overcurrent protection functionality, users can set three levels of overcurrent protection points. With built-in overcurrent protection and compatibility with TrolMaster controllers, the OPA-2 allows remote monitoring and adjustment of settings for optimal performance. The OPA-2 allows users to set parameter values for Line 1 and Line 2 in Light Group Control Groups 0-9, as well as for UV, White, Deep Red, and Far Red in Spectrum Group Groups 0-9.

Product Specifications

• Weight: 3.79 lbs
• Dimensions (L×W×H): 10.83" × 6.69" × 3.74"
• Brand: ThinkGrow
• SKU: H-TRCOPA2

Why Choose the ThinkGrow (OPA-2) Smart Junction Box?

• Scientifically balanced formulation supports each growth stage
• Mixes cleanly with water for consistent feeding
• Reflective interior maximizes light efficiency
• Sturdy frame assembles quickly without tools
• Part of the ThinkGrow lineup at Dealzer (product code H-TRCOPA2)

Order the ThinkGrow (OPA-2) Smart Junction Box today from Dealzer and bring ThinkGrow quality to your indoor grow. Questions about this led grow lights product? Our team is here to help.