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ParfactWorks PT120 PRO 120W LED Grow Light (Manual and RJ11 Controllable)

Save up to 61% Save 61%
Original price $125.00
Original price $125.00 - Original price $274.00
Original price $125.00
Current price $49.00
$49.00 - $274.00
Current price $49.00

☑️ Request a Quote - for bulk purchasing.

✔️ High effciency top-bin Samsung LM301H LEDs.

✔️ Full Spectrum white enhanced with Red, IR & UV.

✔️ Meanwell driver high effciency and reliable.

✔️ RJ11 connection for massive control opperation.

✔️ Reliable passive cooling with ultra-thick aluminum heatsink.

✔️ Better canopy light penetration with 120 degrees diffused light.

Add 1 Intelligent Grow Light RJ11 Controller: No Thanks.
Availability: In Stock (Ships in 24-48 hrs)
US & CA Free Shipping: 3-5 Business Days
Industry Best Warranty: 5 Year

About this Item
  • High effciency top-bin Samsung LM301H 3000K & 5000K.
  • Powered by Meanwell, the light is dimmable by knob manual dimmer or RJ11 connection for massive control opperation.
  • Full Spectrum enhanced with Red, IR & UV.
  • Reliable passive cooling designed with ultra-thick aluminum heatsink.
  • Better canopy light penetration with 120 degrees diffused light. 
  • 5-year manufacturer's warranty.

Full Spectrum Reading

120W Full Spectrum Reading LED Grow Light

Cool white light 5000K
Accelerate stem growth and promote plants sprout.
Warm white light 3000K
Promote Photosynthesis rate, help plants get more nutrients.
Red light 660nm
Speed up the flowering and fruiting stage, get more crops.
IR light 730nm
Speeds up the Phytochrome conversion, promote plants to produce greater yields.
UV light 395nm
It’s that glow that can increase the efficiency of photosynthesis.
ParfactWorks 120W Quantum Board PAR PPFD

Model No. PT120 Pro
Power Draw 120w
Hps Equivalent 300w
Dimension/weight 33cmx25cm/11“x10", 2.27kg/5lbs
Mounting Height 12"-36" Above Canopy
Lighting Coverage Veg 3.5'x3.5', Bloom 2'x2'
Power Supply Meanwell Driver
Input Voltage/current Autosensing 100-277v/0.4-1.2A
Dimming Manual & Rj11 Controller
Led Source Samsung LM301H 3000K (176PCS), Samsung LM301H 5000K (72PCS), Red 660nm (32PCS), IR 730nm (4PCS), UV 400nm (4PCS)
Par Efficiency 2.8 μmol/j
PPFD 814 μmol @12" vertical distance
Full Spectrum 3000k/5000/660nm/uv/ir
Package Includes 1x PT120 PRO light, 1x 6ft power cord, 2x Hangers with carabiners, 2x Adjustable Yoyo Hangers, 1x RJ11 Cable, 1x User Manual
Cooling System Passive
Operating Temp 20°c ~ 40°c (-4°f ~ 104°f)
Lifetime >100,000hrs

ℹ️ 12"-36" above canopy

ℹ️ Light is too bright, don't look directly at the diodes.

ℹ️ Light isn't waterproof, keep it away from dripping places.

ℹ️ Turn off the light before moving your light.

ℹ️ Indoor use only.

Q: Is it always discreet shipping/package?
A: Yes of course. We do discreet shipping for all orders. All our packages are shipped with plastic foam protection to keep it safe, and without any labels “grow lights” or brand name mentioned on the packages.

Q: What should I do if I cannot check out successfully?
A: Contact us at or online chat, we’re always ready to help.

Q: Do you ship to P.O. boxes?
A: Unfortunately, there are a lot of scammers out there, making it impossible for us to ship to P.O. boxes. Please provide a business or residential address when placing your order.

Q: Can I cancel my order?
A: If you would like to cancel an order, please contact us as soon as possible at
If your order has not yet begun processing, we can issue a full refund.
If it has been processed, you can get a refund minus shipping charges (both ways, even if the product had free shipping—we still have to pay for it, after all). A restocking fee of up to 25% may also apply.

Q: How long will it take for my order to arrive?
A: Most orders will be at your door within 7 business days of placing your order, but this can take longer in some instances.
We will keep you updated as processing and shipping progresses, but feel free to email us at if you have any questions about the status of your order.
We generally process your order within 24 hours of receiving it and it usually ships out within a day or two after that.
We ship most products using standard ground shipping via UPS, FedEx or the USPS. Depending on your location.

Q: How do I track my package?
A: An email that contains the tracking link URL will be sent to you once your order is shipped.

Q: What is your warranty? What should I do if my light has a problem?
A: We have a 5-year warranty(2 years free,3 years limited), Check our warranty details here
If you have a product issue, please contact us first at

Q: What can I do if I have a business plan?
A: If you would like to cooperate with ParFactWorks, please email us at

Q: What can I do if the Package Shows Delivered But I Don’t Have It?
A: Please follow the instructions below if the carrier shows package delivered but you don’t have it:
• Do check carefully the area around the shipping address and check with your neighbors or anyone who may have the package for you.
• If there is no clue found please call the carrier directly to report a missing package for the fastest logistics information, meanwhile, please email us about the issue as well ( ParfactWorks can not be held responsible for packages stolen from the delivery address so please be sure to ship to a secure location! If the items are lost, we need at least 30-45 days to investigate. So please keep following the logistics dynamics after we provide the tracking number, and do not miss out on our mail about the delivery notification.

Customer Reviews

Based on 15 reviews
Jason F
PT120 PRO 120W LED Grow Light

First off the delivery time was right on schedule. The packaging is very good. The lights are lite weight and very easy to work with and set up. The extension cables are nice and have a thick coating. I like that they have dimmable stitches. I like the Caribbeaner connectors they make set up a breeze. I like that the power cord is removable and will connect to the other parfactworks lights I have, RA2000 ,PFW 160, and PFW 320. I like that they have UV and IR 2 each on each light. They have nice coverage area, I have 7 combined with 2 RA2000'S very happy flowers which makes me very happy. So as of now I've only been using them for a couple weeks and I'm very impressed with the progress. I have lights from parfactworks and other makers but I have put other lights away and am only using parfactworks lights! I've had issues with lights before and customer service was really nice they took care of issue right away whether it was a refund or replacement! Great company great customer service and great products! Top rating in every category for me! Thank you parfactworks for the great products and service!!

Troy Tinney
Repeat customer

Second time buyer excellent product and fast shipping.Love the lights!.The whole process was stress free.thank you

Justin Gordon
The little light that could!

Use two of these for clones and seedlings.
Cant beat it!

Great lights!

Plants are loving the light and its easy to manage.

Good LED grow light. Very helpful and easy to use.

I put the tree PT120 under California sunshine for the whole day and moved the tree under this LED grow light for two hours each day. In less than 15 days, I saw the flowers coming out from the branches of the tree.


Very happy with these grow lights. I have two PT120 Samsung quantum board lights in a 6x6 grow tent.


I grow Medical Cannabis Legally in Ma and needed a good light for my indoor grow tent. I did extensive research and purchased the Affordable Parfactworks LED Plant Grow Light and LOVED it so much I ordered a second one for my other small tent.

Right light

Bought this QB to replace my older 600W HPS/WH ,2 minutes to change it out and right away I knew I got the right light. Built well feels solid.