SF4000 LED Grow Light & GGS Smart Controller Bundle – | 450W Full-Spectrum Dimmable LED | 4×4’/5×5′ Coverage
$455.98 Original price was: $455.98.$345.99Current price is: $345.99.
Buy the Light + GGS Controller Kits and enjoy unbeatable discounts! Our GGS Controller lets you simulate sunrise and sunset for your SF series light, with remote control via the app and built-in high-temperature protection. Plus, the kit includes a temperature and humidity sensor, allowing you to track historical records on the app. This controller is also compatible with our RJ12-equipped inline fan, clip fan, heater, and other devices, ensuring your grow tent maintains the perfect environment for your plants at all times.
The 2026 Updated Version SF4000 has been upgraded to Premium Bridgelux high-efficiency LEDs while maintaining the same output, uniformity, and reliable performance.
PPE: 2.7 µmol/J
Coverage: 4′X4′
Grow Tent Compatible: 4’X4′
Recommended Fan Size: 6-Inch
The kit includes:
- 1x SF4000 LED Grow Light (with dimmer box)
- 1x Power Cord
- 4x YOYO Hanger Hook
- 1 × GGS controller (with power supply)
- 1 × GGS temperature and humidity sensor
- 1 × GGS light adapter (for connecting the lights to the GGS System)
- 1 × GGS Pro adapter (10 ports for expanding connections)
- 4 × 2.5m RJ12 cables (for connecting devices)
- 2 × 0.25m RJ12 cable
- 4 x hook and loop straps (for organizing cables)
Fast Shipping
Same day delivery, 3-8 business days for the product to reach you.
After-Sale Service
Up to 5 years warranty. Best customer service.
The Cyber Monday sale will end on December 8nd.
SF-Size Guide-Light+Tent+Inline Fan
| Light Mode | Tent | Inline Fan | Recommended Plants |
| SF1000D(100W) | 2'X2',2.3'X2.3' | 4'' | 2 |
| SF1000(100W) | 2'X2',2.3'X2.3' | 4'' | 2 |
| SF2000(200W) | 2'X4',2.3'X4.6' | 4'' | 2-4 |
| SF2000Pro(200W) | 3'X3' | 4'' | 4 |
| SF4000(450W) | 4'X4' | 6'' | 4-6 |
| SF7000(650W) | 5'X5' | 6'' | 6-9 |
Frequently Bought Together
+ $49.99 GET EXTRA GGS Controller
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1. Customer Satisfaction and Quality Products
Spider Farmer is a reputable brand in indoor and hydroponic gardening. Its products are widely used by farmers, hobbyists, and professionals. The company's mission is to help people grow healthy and vibrant plants in any environment. Spider Farmer continuously works to enhance and expand its product range to meet the evolving needs of its customers.
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| Spider Farmer SF4000 LED Grow Light Specification | |
|---|---|
| Product Identification | |
| Brand | Spider Farmer |
| Product Model | SF4000 |
| Product Series | SF Series |
| LED | Bridgelux |
| Product Dimensions | |
| Light Size | 64.8 x 53.6 x 5.0 cm / 25.51 × 21.10 × 1.97 Inch |
| Core Coverage | 4x4 ft. |
| Max Coverage | 5x5 ft. |
| Net Weight | 6.38 kg |
| Gross Weight | 8.57 kg |
| Grow Tent Compatible | 4'x4' |
| Recommended Fan Size | 6-Inch |
| Product Technical Specifications | |
| PPF | 1171 μmol/S@AC120V 1170 μmol/S@AC240V 1170 μmol/S@AC277V |
| PPE | 2.7 µmol/J |
| Spectrum | 660-665nm, 730-740nm, 2800-3000k, 4800-5000k |
| Operating Temperature | -20-35℃(-4-95℉) |
| Input Voltage | AC100-277V |
| Lighting Control Protocols | 0-10V |
| Frequency | 50-60HZ |
| Power Draw | 450W ±5% @AC120-277V |
| Product Guide | |
| Users Manual | |
| Lifespan | 55,000 H |
| Warranty | 5 Years |
| Product Package | |
| Package Included | 1x SF4000 LED Grow Light (with dimmer box) |
| 1x Power Cord | |
| 4x YOYO Hanger Hook | |
| 1x Daisy Chain (RJ11) | |
| 1 x User Manual for Installation | |
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New Updated Version Spider Farmer GGS Grow Tent Climate Controller Kits: Temperature, Humidity, VPD Monitoring, Scheduling, Data Tracking, Bluetooth & WiFi for Optimized Climate Management
Intelligent Environmental Controller: The GGS Controller seamlessly integrates with temperature, humidity, and light sensors to automate the management of essential growing equipment. Using the Spider Farmer App, you can monitor and control your grow tent from anywhere, anytime.
GGS Temp Humid Light Sensor: Specifically designed to monitor environmental temperature and humidity, this sensor also tracks day/night cycles in the grow tent. (Note: The light sensor for day/night detection is located on the side—please ensure it’s unobstructed for accurate readings.)
Compatible with Multiple Spider Farmer Grow Lights: The GGS Controller works with SF Series (excluding SF1000D, SF300, and SF600), G Series, and SE Series LED grow lights. You can set on/off schedules, adjust brightness, and simulate sunrise and sunset transitions, such as gradually increasing brightness from 8:00-8:30 AM and dimming from 7:30-8:00 PM. (Supports Bluetooth & Wi-Fi remote control.)
Smart Fan & Inline Fan Control: Spider Farmer Clip Fans & Inline Fans with RJ12 Ports: Manage on/off scheduling, standby speed, and oscillation angle with precision. You can also simulate natural wind. Fans without RJ12 Ports: These can be controlled through the GGS AC5 or GGS AC10 Power Strips, ensuring all your equipment is integrated into the smart system.
If you need to measure PPFD and CO2, you can also purchase our CO2 Meter and Par Meter Set.
The kit includes:- 1 × GGS controller (with power supply)
- 1 × GGS temperature and humidity sensor
- 1 × GGS light adapter (for connecting the lights to the GGS System)
- 1 × GGS Pro adapter (10 ports for expanding connections)
- 4 × 2.5m RJ12 cables (for connecting devices)
- 2 × 0.25m RJ12 cable
- 4 x hook and loop straps (for organizing cables)
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SF2000pro LED Grow Light & GGS Smart Controller Bundle – | 200W Samsung LM301H EVO | 3×3′ Coverage
- 1x SF2000pro EVO LED Grow Light (with dimmer box)
- 1x Power Cord
- 2x Hanging Kits
- 2x Rope Ratchets
- 1 × GGS controller (with power supply)
- 1 × GGS temperature and humidity sensor
- 1 × GGS light adapter (for connecting the lights to the GGS System)
- 1 × GGS Pro adapter (10 ports for expanding connections)
- 4 × 2.5m RJ12 cables (for connecting devices)
- 2 × 0.25m RJ12 cable
- 4 x hook and loop straps (for organizing cables)

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