FREELICHT 2-Pack 4FT LED Grow Lights — 40W Full-Spectrum Bars with Built-In Timer

FREELICHT 2Pack 4FT Grow Light is a pair of 40W full-spectrum LED fixtures with built-in timer and linkable cords designed to give indoor plants consistent, sunlike illumination from seedling to bloom.

These slim, energy-efficient LED bars combine three-color diodes and a simple online timer to create a plug-and-play lighting solution for small indoor gardens, grow tents, or shelf farms. The set includes mounting hardware and hanging cables so you can set them up as suspended fixtures or fixed mounts; their low 40W draw and 168 LEDs per bar deliver strong light while keeping electricity use modest. The lights also link together to cover longer rows without adding extra power supplies.

How do I set daily light schedules with these grow lights?

The FREELICHT lights include an integrated online timer with three preset durations: 9, 12, and 15 hours. Switch between these modes with a single click to automate daily cycles and reduce the need for manual on/off control.

• Three timer presets: 9H, 12H, 15H for simple automation
• One-button online timer switch for quick adjustments
• Consistent daily cycles help maintain plant routines while away

What sort of light spectrum and power do these fixtures provide?

Each 4ft bar uses a full-spectrum LED array with three chip colors to approximate natural sunlight across growth stages. At 40W per bar and 168 LEDs, they produce bright, balanced light while keeping energy consumption low compared with older grow lamps.

• Sunlike full spectrum suitable for seedlings through flowering
• Three-color LED mix for broad coverage across plant needs
• 40W draw for efficient, low-cost operation

How do I install and expand this lighting system?

Installation is straightforward: use the included wire rope hooks, clips, connectors, screws, and mounting hardware to hang or mount the bars in minutes. If you need more coverage, the lights link together using the supplied on/off power cords so you can string up to four fixtures for continuous rows.

• Two installation options: hanging or surface mounting
• Complete kit: rope hooks, clips, connectors, screws included
• Linkable up to multiple units via 59-inch power cords for even coverage

Will these lights reduce my electricity costs?

The 40W consumption per bar and efficient LED design aim to deliver high light output for much less power than traditional HID or incandescent grow lamps. Their timer feature also prevents wasted runtime, helping manage energy use automatically.

• Low 40W power draw per light for energy savings
• Automatic timer prevents unnecessary runtime
• Efficient LED array yields strong illumination per watt

Who is this for: The FREELICHT 2Pack 4FT Grow Light set is ideal for hobby growers, small commercial microgreens producers, apartment gardeners, and plant parents who need reliable, low-cost lighting across narrow benches, shelving, or grow tents. It suits users who want a simple timer, easy installation, and the flexibility to link multiple lights for expanded coverage without extra power bricks.