SKU: 9635236086
spider farmer 2x4 grow tent

spider farmer 2x4 grow tent Spider Farmer SE4500 450W Dimmable Full Spectrum LED Grow Light

Sale price$19.81 Regular price$22.01
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Description

spider farmer 2x4 grow tent Spider Farmer SE4500 450W Dimmable Full Spectrum LED Grow LightSpider Farmer SE4500 Smart LED Grow Light Bluetooth & WiFi Control Looking to maximize lighting efficiency in wider rectangular growing areas with professional smart control capabilities? The Spider Farmer SE4500 delivers optimized full spectrum lighting designed specifically for 2'x4' grow tents and rectangular growing spaces up to 3'x5' maximum coverage, providing the same exceptional performance growers have trusted for years. This latest version


Spider Farmer SE4500 Smart LED Grow Light | Bluetooth & WiFi Control

Looking to maximize lighting efficiency in wider rectangular growing areas with professional smart control capabilities?

The Spider Farmer SE4500 delivers optimized full spectrum lighting designed specifically for 2'x4' grow tents and rectangular growing spaces up to 3'x5' maximum coverage, providing the same exceptional performance growers have trusted for years.

This latest version features Bluetooth & WiFi connectivity with upgraded digital precision dimmer control, enabling complete remote management through the Spider Farmer app for automated scheduling and monitoring.

This advanced lighting system generates 913 μmol/S PPF with an efficient 2.85 μmol/J rating while consuming 320 watts. Due to Samsung's exit from the LED chip market, Spider Farmer engineered a comprehensive upgrade featuring high-performance Bridgelux diodes with increased diode count, maintaining all key performance specifications for the same reliable growing results. The 3-bar design ensures even plants on the outer edges receive ample light coverage with deeper penetration.

The innovative passive cooling system utilizes aluminum bar construction that allows air to efficiently circulate through the grow light, maintaining optimal operating temperatures without noisy fans. The detachable driver can be mounted remotely to further reduce heat in your growing area.

Built with water-resistant diode coating to prevent moisture damage and backed by a comprehensive 5-year warranty, this fixture provides reliable performance for professional growing operations. The integrated smart controls enable precise dimming and scheduling via smartphone app for customized growth optimization.

Features

📱
Smart App Control

Bluetooth and WiFi connectivity with upgraded digital dimmer enables remote scheduling and monitoring.

💎
Bridgelux Technology

High-performance Bridgelux diodes with increased count ensure uniform coverage across rectangular areas.

🌈
Full Spectrum Coverage

660-665nm, 2800-3000K, and 4800-5000K wavelengths support all plant development stages.

📐
3-Bar Design

Three LED bars provide even coverage across 4x2 to 3x5 feet with deeper canopy penetration.

💧
Water-Resistant Design

Coated diodes provide protection against moisture damage in humid growing environments.

❄️
Passive Cooling System

Aluminum construction with detachable driver ensures optimal heat management without fans.

What's Included

  • 1x SE4500 LED Grow Light
  • 4x YOYO Hanger Hook
  • 1x RJ12 Cable
  • 1x User Manual for Installation

Spider Farmer SE4500 Specifications

Specification Value
LED Type Bridgelux
Power Draw 320W ±5% @AC120-277V
PPF Output 913 μmol/S
Efficiency (PPE) 2.85 μmol/J
Lumen 50,192 Lm ±5% @AC120V
50,014 Lm ±5% @AC240V
49,931 Lm ±5% @AC277V
Dimensions 45.38″ × 14.51″ × 3.03″ (115.27 × 36.86 × 7.7cm)
Core Coverage 4' × 2' (140 × 70cm)
Max Coverage 3' × 5' (90 × 150cm)
Grow Tent Compatible 4.6' × 2.3' × 6.5' (140 × 70cm)
Recommended Fan Size 4-Inch
Input Voltage AC100-277V
Amp 2.715A @AC120V
1.343A @AC240V
1.169A @AC277V
Frequency 50-60Hz
Lighting Control Protocols 0-10V
Operating Temperature -20°C to 35°C (-4°F to 95°F)
Cooling Passive (Fanless)
Driver Detachable
Spectrum 660-665nm, 2800-3000K, 4800-5000K
Net Weight 4.64 kg (10.23 lbs)
Gross Weight 6.21 kg (13.69 lbs)

Support & Manuals

Warranty

Spider Farmer offers a 5-year Limited Warranty on the SE4500 that covers manufacturing defects and component failures under normal operating conditions. This warranty does not include user error or operator abuse.

FAQs

How does the Spider Farmer SE4500 optimize rectangular growing spaces? +

The Spider Farmer SE4500's 3-bar design at 45.38" length is specifically optimized for 4'x2' grow tents with maximum coverage extending to 3'x5'. The high-performance Bridgelux diodes ensure even light distribution across the entire rectangular area, including plants on the outer edges with deeper canopy penetration.

What smart control features does the Spider Farmer SE4500 offer? +

The Spider Farmer SE4500 features Bluetooth & WiFi connectivity with an upgraded digital precision dimmer enabling complete remote control through the Spider Farmer app. You can adjust dimming levels, create custom lighting schedules, monitor performance, and control multiple units with daisy-chain connectivity from any location.

How does the passive cooling system work in the SE4500? +

The Spider Farmer SE4500 uses aluminum bar construction that allows air to efficiently circulate through the grow light for natural heat dissipation. The detachable driver can be mounted remotely from the growing area to further reduce heat buildup, ensuring optimal growing temperatures without noisy fans.

What protection does the SE4500 offer against moisture damage? +

All diodes on the Spider Farmer SE4500 feature a water-repellent coating that protects against moisture damage in humid growing environments. This protection ensures reliable long-term operation even in high-humidity conditions common in indoor growing spaces.

What makes the Bridgelux diodes effective for growing? +

Due to Samsung's official exit from the LED chip market, Spider Farmer conducted a comprehensive engineering upgrade featuring high-performance Bridgelux diodes with an increased diode count. All key performance specifications including 2.85 μmol/J efficiency and 913 μmol/S PPF output are fully maintained, ensuring the same reliable growing results and light uniformity as the previous version.

Can multiple Spider Farmer SE4500 units be connected together? +

Yes, the Spider Farmer SE4500 includes daisy-chain connectivity allowing you to connect up to 50 units with synchronized dimming control. This feature is perfect for scaling up operations in commercial growing, grow rooms, home grows, and hydroponic systems while maintaining uniform lighting control across all connected fixtures through the smart app.

What tent size and ventilation does the SE4500 require? +

The SE4500 is compatible with 4.6'×2.3'×6.5' (140×70cm) grow tents and provides optimal coverage for 4'×2' (140×70cm) growing areas. Spider Farmer recommends a 4-inch exhaust fan to maintain proper air circulation and temperature control. The efficient passive cooling system produces less heat than traditional lighting, reducing cooling requirements.

What warranty coverage does the Spider Farmer SE4500 include? +

Spider Farmer provides a 5-year Limited Warranty for the SE4500 covering manufacturing defects and component failures under normal use conditions. This includes the LED diodes, driver, and all included components. The warranty excludes damage from user error or operator abuse.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 9635236086

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4.8 ★★★★★
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Sofia
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I’ve been using this keyboard for almost 3 years and it has worked great for me the entire time. Comfortable, reliable, and perfect for long hours of work. The customer service was also great — very responsive, helpful, and professional throughout the process. Very happy with the product overall and would definitely recommend it.
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Reviewed in the United States on May 9, 2026
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The keys fell off very easily after only 2.5 months of use. It is a nice and smooth keyboard. I like it, but it didn't last even 3 months. I am trying to get it repaired by them since it was so recent that I got it- I will update this review later once I hear from the manufacturer. This is an update to my original post. I am extremely impressed with the quality of customer service and how fast they addressed my concerns regarding the product and they honestly back up their product. Not only did they respond fast, but they also replace my keyboard. Not just fix it, replaced the whole thing and it is also backed by their manufacturer warranty. I’m so happy and love that I get to have my keyboard back to use for hopefully a lot longer this time. It truly is a comfort keyboard and I love how smooth the keys feel when typing for long periods of time. Thanks guys for the prompt response! Today 3/27/2026 I received my brand new keyboard to replaced the one with the broken keys and I’m so happy to it back again and fully working thanks guys for the great customer service. Truly appreciate it.
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Reviewed in the United States on March 24, 2026
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Christy
Lake Worth, US
★★★★★ 5
Great keyboard at the right price
I bought this to replace my old Logi Ergo K860. I like the idea of curved keyboard. But the distance between my left and right hands on Ergo K860 was bothering me ever since I bought it 5 years ago. I would say I never got used to it. The Ergo started to act up one day with one key F not working properly. I tried to fix it and considered getting another one, then I saw this keyboard with a much better price. So I took the chance and went with this cheaper option. I like this one better than Ergo for the following reason: 1. The layout is more comfortable. Yes, it took me a while to get used to it like I would with any keyboard. I don't have to twist my wrists to reach any keys. 2. Keys are not too loud. It's not going to silent, but better than Ergo. 3. Battery life is great. I make a living by typing my keyboard. I only charged this keyboard once so far (4 months). 4. The price is great for what I got.
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Reviewed in the United States on September 7, 2025
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Verified Purchase
Paul in SF
Pawtucket, US
★★★★★ 4
Good keyboard, some auxiliary keys are moved from where I was used to
I've only been using this for a day, so I can't speak about battery life. It is rechargeable, and it has an on-off switch for saving the battery when I'm not using it, so I don't know what more I could ask for on that front. Likes: the main keyboard is definitely ergonomic and feels comfortable; the key action is not silent, which I actually like, and the scissor action switches underneath the keys feels good to me; the keyboard is about 1.5" narrower than my previous keyboard (Logitech Ergo K860) because the number pad is right next to the regular part of the keyboard, and the usual keys in between have been rearranged. Most of these changes will just require the user to get used to the new positions. However, the Home, End, Pgup and Pgdn keys are now Function keys, piggybacking on the arrow keys, and that may cause more trouble for people who use those a lot (I don't, so I don't mind it). Dislikes: experience has shown me that dust and crud get into the space between the wrist pad and the rest of the keyboard. On my old keyboard, I could remove the wrist pad using some tiny screws in the back, and take the pad out for thorough cleaning. With this keyboard I won't be able to do that, so time will tell how aggravating that will be. Maybe I'll have to take it down to my shop and blow out the crud with the air compressor (joking, probably not a good idea). Overall, not quite 5 stars, but close. If it lasts better than the Logitech, I may come back and put in that last star. Update: It has lasted about 20 months, and I'm going to have to replace it. I may buy another one, 20 months is pretty good for the amount of use I have gotten out of it, but I'm going to search to see if anything new and better is around. Symptoms seem to indicate that the rechargeable battery is not taking a charge any more. The keyboard works find when it is plugged in, but when I unplug it, after a few minutes it goes wacky.
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Reviewed in the United States on May 16, 2024
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Bendrix Bailey
West Palm Beach, US
★★★★★ 1
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Reviewed in the United States on April 9, 2026

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