2026 Upgraded SAYHON SH1200 Led Grow Light,Dimmable Full Spectrum LED Growing Lights with UV&IR for Indoor Plants Greenhouse Increase Yield & Crop Quality, Plant Growing Lamps,Cover 2x2 Grow Light
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Availability:
In Stock.
Arrives
Monday, Jun 1
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Size: SH1200 Dimmable
Features
- Featured UV & IR Supplement Bar: Unique UV & IR Supplement Bar with separate switch (UVA 390nm, IR 730nm, Blue 460nm), make the grow lights can higher increase Yield & Crop Quality. (IR and UVA are important to increase yield & crop quality).
- High Energy Efficiency Grow Lighting: Sayhon led grow light provides the highest output 2.7 umol/J, 60% higher Yield compare with Old plants lights.
- Full Spectrum LED Grow Light: grow light LED mainboard with Deep Red 660nm, 2700K, and 5000K of white light Spectrum (400nm~760nm).
- Top Performance: Sayhon plant grow light uses the Latest diodes with SAYHONs ADVANCED FULL SPECTRUM technology to provide the perfect spectral output at every phase of growth.
- Dimming Design: indoor grow lights intensity 5% - 100% adjustable, provide plants in all stages from seed to harvest with everything they need in the sunlight (NOTE: It can not be turned off by the dimmer switch).
- Ideal Cooling System: Full coverage 3A+ level aluminum heat sink can lower temperatures 50F greater than other brands, Sayhon led grow light maintain brightness at 95%+ after 3 years of use.
- Zero Installation & Zero Noise: Plug and Play. No installation. grow lights for indoor plants with a Silent fanless design, no fans zero noise. Sleep-friendly grows light. Working voltage AC 100~277V. LED grow lights full spectrum perfect suit for home grow and commercial.
Color: Silver
Shape: Rectangular
Material: Aluminum
Finish Type: Polished
Light Source Type: LED
Color: Silver
Shape: Rectangular
Material: Aluminum
Finish Type: Polished
Light Source Type: LED
Shade Material: Aluminum
Power Source: Corded Electric
Brand: SAYHON
Item Weight: 5.75 Pounds
Style: Industrial
Voltage: 110 Volts (AC)
Light Source Wattage: 115 Watts
Mounting Type: Inside Mount
Bulb Features: Dimmable
Number of Light Sources: 1
Are Batteries Included: No
Product Dimensions: 15.49"L x 13.46"W x 4.49"H
Set Name: SH1200
Manufacturer: SAYHON
UPC: 767311341559
Wattage: 110 watts
Item Weight: 5.75 pounds
Item model number: SH1200
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Jun 1
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: SH1200 Dimmable
I bought 2 of these lights on September 28th 2024 based on the excellent reviews, particularly as regarded the companies responsiveness to customers with product problems. they are quite powerful and both worked spectacularly well until one of them began to experience failure just under a year into use. the blue light strip began to sporadically flicker at full brightness, and then being the majority of the time barely illuminated. so not only must I keep the brightness lower than its full capacity, the supplemental strip is effectively defunct. furthermore, how am I to know how much longer it will maintain even this impaired integrity? as customers had before me, I emailed support @ sayhon.com; it took multiple attempts and a bad review because my message was directed to their spam, but upon gaining their attention the response was to offer a replacement light. the lights are really fantastic and I appreciate the stand-up customer service--most companies these days neither offer such excellent warranty nor stand behind their product when it does fail. just be persistent when contacting them in case your first attempt gets lost.
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Reviewed in the United States on November 6, 2025 by Ermeg Ermeg
Size: SH1200 Dimmable
I definitely recommend purchasing this product! I was very impressed with how easy it was to put up, and it came with everything you need to do so. It’s a great light source and does what it needs to do perfectly!
Reviewed in the United States on January 22, 2026 by Brittany Brittany
Size: SH1200 Dimmable
Well made product. Easy brightness adjustment. Mounting ropes were easy to set up.
Reviewed in the United States on February 9, 2026 by Bob Belo Bob Belo
Size: SH1200 Dimmable
Works great
Reviewed in the United States on January 18, 2026 by Gh
At first, I didn't get it, but then someone from the Sayhon company explained to me how to use the IR\UV light. The supplemental IR/UR lights are to be used for the seedling stage (to promote healthy roots, and resistance to seedling diseases) and the flowering stage (for higher yields). Ultimately, everyone will have their own preference as to how to utilize the IR/UV lights and there really isn't any wrong way. I'd just like to say, that even without them, the main lights are more than efficient for my plants in my 2x4 tent, and they are all really thriving like crazy. I currently have the light at the highest setting of 100% as I am in mid vegetation, and the light feels more warm than hot (when I place my hand on top of the light to see the amount of heat that comes from it (and it's not hot at all), and they are definitely bright enough. I also like how the dimmer knob can actually turn the light off and on. With this grow light, my tent is at its best set up that I've had so far. I'd definitely recommend them. This Sayhon company is serious and really cares about customer satisfaction, too. The representative that I was in contact with realized that I was a bit frustrated by not understanding how to use the supplement lights and after thoroughly explaining it to me, he even sent me a major bonus item for my tent set up, at no charge. I am glad that I decided on this grow light. I'll definitely continue to look into this company's products because of it.
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Reviewed in the United States on October 7, 2024 by Initials S P
Size: SH1200 Dimmable
Works great for winter months when there isn't enough sun, improve growth rate from barely usable back to normal summer like levels. The control knob is nice and solid, heatsink is nice and heavy. Definitely recommend using with a timer. Fits well for something around 2ft x 2ft. I will be installing a light hood of some sort as well.
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Reviewed in the United States on February 16, 2026 by AnsonLi3 AnsonLi3
First I would like to say is, I have been growing tropical plants indoors for over 5 years and use a HLG Diablo which is the best grow light IMO. This light is 1/5 the price and as far as PAR reading, at 18" from canopy, this light holds it own. I am getting high 900s plus PAR at full strength towards the center in a 4x4 tent. You would need 2 of these lights to get close to equal coverage in a 4x4 if you wanted to grow cannabis. For tropical fruit trees, 1 of these lights is going to do the job. In 2x2 or even a 3x3 tent, one of these lights would be great for cannabis. If you're on the fence about buying this light, just do it....you won't be disappointed. Excellent light even if it was twice the money. I also have owned the smaller light (SH2000) for a few years for seedlings and it performs extremely well. The build quality is excellent, efficiency is right on par with more expensive lights, no pun intended.. Sayhon is the real deal! I am not affiliated nor did I receive anything or promises to alter this review, this is my honest review of a great product. I generally don't write reviews, but this company deserves to be recognized.
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Reviewed in the United States on March 16, 2024 by Allen
Size: SH2000 Dimmable
2 out of 4 units have started flickering and dimming within months of buying them. Very bright when working, but there is no longevity. I will probably have to replace all of them with a new setup when they all start flickering. The company has ignored every message about the warranty coverage. Dont purchase this item unless its for temporary use or you know how to repair them.
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Reviewed in the United States on February 7, 2026 by Eric