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Description
led plant grow light strips Redfarm Grow Lights for Seed Starting 3ft Full Spectrum LED Plant GrowKey attributes Industry specific attributes Lamp Luminous Efficiency(lm w)150 Support DimmerYes ApplicationSeed Starting, BLOOM, VEG Lamp Body MaterialAluminum IP RatingIP65 Other attributes Lighting solutions serviceLighting and circuitry design, auto CAD layout, Project Installation Place of OriginGuangdong, China DriveUSB, manual switch, hand scan sensor Frequencyac Color Rendering Index(Ra)80 FeaturePlug and play, manual switch, hand scan sensor
Key attributes
Industry-specific attributes
Lamp Luminous Efficiency(lm/w)：150
Support Dimmer：Yes
Application：Seed Starting, BLOOM, VEG
Lamp Body Material：Aluminum
IP Rating：IP65
Other attributes
Lighting solutions service：Lighting and circuitry design, auto CAD layout, Project Installation
Place of Origin：Guangdong, China
Drive：USB, manual switch, hand scan sensor
Frequency：ac
Color Rendering Index(Ra)：80
Feature：Plug and play, manual switch, hand scan sensor
Beam Angle：120
Lifespan (hours)：50000
Product Weight（kg）：0.5
Pf：0.95
Ppf：156
Spectrum：Full spectrum
Led chip：2835
PPFDμmol/(m2·s)：400-700
Input Voltage(V)：AC 85-265V
Lamp Luminous Flux(lm)：4500
Working Temperature(℃)：-20 - 45
Brand Name：RedFarm
Model Number：G5
Light Source：LED
Warranty(Year)：1-Year
Light Output(μmol/s)：69
Product name：lm281b led grow light strip
Spectrum：Clone/Grow/Full Spectrum
Description：Commercial Cultivation/Green House/Home Cultivation
Actual power：5w/10w/15w/20w/25w
Color Temperature(CCT)：Pink Purple
Diode：smd2835
Keyword：grow light
Voltage：AC100-277V
Advantage：High efficiency and low price
Style：USB,hand scan sensor,manual sensor
Packaging and delivery
Selling Units : Single item
Single package size : 10.0X20.0X5.0 cm
Single gross weight : 1.000 kg
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Great Product
Color: All Khaki, Size: Large
Great pullover - good quality and warm on cool days
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Great value watch with all the basic functions.
This is a solid watch for the money. I think if you are looking for a training watch that doesn't break the bank, this is a good option. I looked at a ton of options, and I know there are some even cheaper entry level options, but this Ironman was a little bit of a step up in appearance and quality. To me it's worth it to get this over something in that $20 to $30 range. The Ironman was more stylish and less bulky than a lot of those options.
This watch has a nice sized face that makes it easy to see without being so large that it's too much. There are some of these entry level sports/military watches that are just enormous. I'm not a huge guy so this was a much better option. One thing I am really liking is how flexible the strap is. The material has a nice give to it making it a very comfortable watch to wear. I've had some watches in the past where the bands were just too stiff and made the watch very uncomfortable.
It's easy to understand and operate. I didn't even read the manual and had everything figured out after 5 or so minutes.
Unless you are really going to step up and get a GPS smart watch in the $200 and up range, this watch is a great option.
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Reviewed in the United States on September 15, 2018
★★★★★ 5
Great watch for healthcare workers
This is a great watch that I use for my nursing clinical rotations at hospitals. It has been washed and disinfected many times and it still looks new. I can read the time without my glasses I wear for astigmatism. The light is good for nighttime or darkened rooms. I think the alarm and hourly chime are harsh sounding, but they serve their purpose if needed (The beep of a Casio digital watch is preferred, for a frame of reference).
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Reviewed in the United States on February 5, 2026
★★★★★ 4
used solely as start watch for yacht racing: interface is good (lacks sync feature). Great value
on foredeck of a sailboat, lines and sails love to snag on stuff, especially wrist watches. Have had three torn from my wrist in 18 months. Two went overboard. I even tried to purchase super-strong spring-bars (pins that secure the band), but it was torn off again.
PRO:
great (intuitive, quick) interface for setting the countdown starting time, and option to repeat or count up.
easy to read display
CON:
No sync feature: in countdown timer mode, would allow adjusting the running countdown to the nearest minute.
Delay in switching modes: had left it in time-of-day mode and heard a starting signal, immediately switched to Timer mode and pressed start button, but it did not start the timer. On switching modes, it takes nearly a second for Timer mode to be operational, so need to wait until display comes on before trying to use it.
Time-of-day is not visible in Timer Mode, if it was, previous issue would rarely occur.
No Power down feature: my previous watch had an option to shut off the LCD display (and any audible alarms). Since I only use the watch about 100 hours (1%) of the year, this greatly extended the battery life.
All that said, the dedicated sailing watches all cost two to ten times as much with the lower cost options having poor reviews on quality. For now, I'll buy these (Timex Ironman Essential 30) and just expect to loose one on average once a year.
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Reviewed in the United States on June 3, 2024
★★★★★ 5
Great watch - Nice large display!!
After my old Timex Ironman finally died after 21 years of reliable service (may it rest in peace after 4 replacement bands and 5 replacement batteries!!), I decided Timex deserved another sale from me!
So I went surfing on the Timex website. So many Timex Ironman watches to choose from! But this one stood out for two reasons. 1) It has a nice simple design without a lot of "noise". 2) A nice large readable display. So I took the plunge!
Indeed, Timex has definitely improved on their Ironman watches in the last 21 years. Most notably, the Indiglo light has greatly improved. It used to just light up the background. Now, it brightly lights up the actual digits which makes it undeniably readable without any eye strain. Another great improvement are in the set features. While the older models could only be set forward (in other words, if you went past your set point, you would need to go all the way around), this model lets you set forward and backward (so if you go too far, you can step back without going around).
I don't understand one of the reviewers saying that the watch is too small. The face is quite large. The band may seem narrow in proportion to the watch face, but not excessively so. The band is 19mm wide and fits me just fine.
Highly recommended!!
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Reviewed in the United States on November 12, 2017