Trolmaster SPH1 Slitter Hub With Cable

TrolMaster SPH-1 Splitter Hub with Cable – 8 Port RJ12 LED Controller

Streamline your grow room setup with the TrolMaster SPH-1 Splitter Hub, the ultimate plug-and-play solution for connecting multiple sensors, devices, and grow light modules. Designed for easy integration with your LED controller system, the SPH-1 supports up to 8 RJ12 outputs, making it perfect for expanding lighting for hydroponics.

This powered RJ12 hub eliminates messy daisy chains by offering a centralised, clean connection point for all TrolMaster components. It boosts signal strength, enabling reliable performance even in large-scale grow environments. Control an almost unlimited number of LED or HID grow lights through one TrolMaster controller, ensuring scalable and efficient light management.

Ideal for both small grow rooms and commercial hydroponics operations, the SPH-1 includes a 16 ft RJ12 cable and a 12V power supply for rapid installation. Please note: When connecting multiple lighting systems via a single LMA adapter (excluding LMA-T and ThinkGrow systems), do not use the 12V power supply.

Key Features:

• Central RJ12 input with 8 RJ12 output ports

• Plug & Play installation for TrolMaster lighting systems

• Signal-boosting powered hub

• Compatible with LED and HID grow light setups

• Clean, daisy chain-free wiring layout

• LED status indicator

Specifications:

• Input Voltage: 12VDC

• Max Current: 1A

• Operating Temp: 32–122°F

• Humidity: ≤90% (non-condensing)

• Dimensions: 160mm (L) x 85mm (W) x 90mm (H)

What’s in the Box:

• 1x SPH-1 RJ12 Splitter Hub

• 1x 12V Power Adapter

• 1x 4 ft RJ12 Cable

Upgrade your grow room lighting control system with the TrolMaster SPH-1 Splitter Hub, available now from Holland Horticulture – your trusted source for hydroponic lighting controllers and accessories.