In Stock12+2-Way Contactor Board
£134.96£149.95Save £14.99
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Description
The 12+2-Way Contactor Board is a reliable and robust solution for controlling multiple grow lights in gardening setups. Designed for professional and serious growers, this high-quality contactor board ensures safe and efficient control of up to 12 lights, with an additional 2 auxiliary sockets for fans or other equipment. Perfect for managing complex grow rooms, this board offers convenience, safety, and smooth operation.
- Controls Up to 12 Grow Lights: Safely handles the power load for up to 12 lights, making it ideal for large or professional grow setups.
- 2 Extra Auxiliary Sockets: Includes 2 additional sockets for fans, pumps, or other equipment, offering more control over your grow room’s environment.
- Built-In Timer: Features a reliable timer for automated on/off control of your lights, ensuring precise light cycles for optimal plant growth.
- Heavy-Duty Design: Constructed from high-quality materials, the contactor board is built to handle high loads, ensuring durability and long-term use.
- Safe and Reliable: Provides safe operation by preventing electrical overloads and ensuring that your grow lights switch on and off without causing power surges.
- Easy Installation: Simple to install and set up, making it convenient for both novice and experienced gardeners.
- Suitable for Indoor and Outdoor Use: Versatile enough for various growing environments, including grow rooms, tents, and greenhouses.
Take control of your grow room with the 12+2-Way Contactor Board. Whether you’re a beginner or an experienced grower, this board offers the power and safety needed to manage multiple lights and equipment efficiently, ensuring your plants get the optimal conditions to thrive.
Key facts
| Type | Contactor board with built-in timer |
|---|---|
| Brand | Highlight |
| Light sockets | 12 |
| Auxiliary sockets | 2, for fans, pumps or other equipment |
| Use | Grow rooms, tents and greenhouses |
| Maker's part number | 37101 |
| Product code | 3611 |
| Category | Lighting Controllers and Accessories |
How to use
Plug up to 12 lights into the timed sockets and set the built-in timer to your light schedule. The contactor does the heavy switching, so the lights come on and go off together without stressing the timer.
Use the two auxiliary sockets for equipment such as fans or pumps. Check the total load against the rating on the board, and have an electrician check the supply for a large room.
For fewer lights see the Loadstar 8-way contactor; for more, the 16+2-way board.
Questions
How many lights does it take?
Up to 12 grow lights, plus 2 auxiliary sockets for fans, pumps or other equipment.
Do I need a separate timer?
No. The board has a built-in timer.




