Full Spectrum LED Grow Light Bar
| Parameter | Details |
|---|---|
| Number of arms | 3 adjustable arms |
| Length per arm | about 26 cm |
| Gooseneck length | about 36.5 cm |
| Clamp (opening) | about 7 cm |
| Cable length | approximately 1.3 m (controller + USB) |
| Power / Voltage | 2A–3A / DC 5V (USB supply) |
| Water resistance | IP54 |
| LED chip | 5730 |
| Connection | USB (controller attached to the cable) |
- Carefully adjust the arms to obtain the desired angle and distance from your plants.
- Connect the USB power supply and adjust the lights using the controller.
Measurements taken manually can differ by ±1–2 cm. Color variations may occur due to lighting effects and display settings.
New products might carry a minor factory or storage scent upon arrival. This is typical and usually fades within a few days.
- Ventilate the lamp in a dry, well-ventilated space for 24–48 hours.
- Gently clean with a soft damp cloth using lukewarm water and mild soap; ensure it dries thoroughly.
- Place a small pouch of baking soda or coffee grounds near it (not directly on the lamp) to help absorb odors.
- Steer clear of using harsh cleaners directly on the metal parts and controllers.
Product Overview
This versatile LED bar lighting is crafted for inter-canopy, supplementary, or main growth illumination to enhance light distribution. When positioned correctly, this system will optimize the growth and productivity of your plants. Each light bar is solidly built and IP65 rated to resist water and dust, making it suitable for moist environments. The housing and aluminum base accommodate various full-spectrum Samsung LM301H EVO LEDs while effectively dissipating heat to prolong the life of the diodes. The kit comes with a light controller, four LED grow light bars, and four steel rods for versatile mounting on any surface within the grow tent. It also includes screws that can serve as primary lighting in compact grow setups. Compatible with our humidity domes for seed starting and propagation use. This product is part of the UIS platform of growth devices and smart control units, designed to work seamlessly with the AC Infinity app via WiFi to create your ideal growing environment.
Comprehensive Coverage Lighting
Magnetically attaches to the frames of grow tents and screens with the included steel rods. Provides extensive coverage to inter-canopy areas where primary lights may fall short. Each LED grow light bar utilizes authentic Samsung LM301H EVO diodes, which represent cutting-edge horticultural lighting technology capable of producing strong brightness with higher efficiency. This technology surpasses the earlier Samsung LM301H and LM301B LEDs, along with Bridgelux 3030 and previous generation LEDs. EVO diodes enhance plant development by emitting superior light quality and increased light output per diode, featuring a higher blue spectrum and improved efficiency compared to traditional non-EVO diodes. Additionally, you can connect further grow light bars to expand the range or provide extra supporting light.
Advanced Controller
This kit includes a user-friendly controller that offers ten brightness settings along with ON, OFF, and SCHEDULE modes. Its integrated port allows connection to UIS controllers for compatibility with other growth equipment and access to dynamic climate triggers, growth cycles, and schedules. Link to the app to manage your devices from anywhere, as well as gain access to advanced automation features, alerts, climate tracking, CSV data exporting, and much more!
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.