CSL LIGHTING SS4021-RF3-30-30-50-MB-1-S Entity Cylinder 782042428133 SS4021-RF3-30-30-50-1-S 3000K

( Brand: Csl Lighting ), ( Manufacturer Part Number: SS4021-RF3-30-30-50-MB-1-S ), ( Model: SS4021-RF3-30-30-50-1-S ), ( Type: Indoor Lighting ), ( Material: Aluminum ), ( Finish: Black ), ( Features: Csl Lighting Ss4021-rf3-30-30-50-1-s Entity ), ( Country Of Origin: Korea ), ( California Prop 65 Warning: Yes ), ( Item Height: 6 In ), ( Item Length: 4 In ), ( UPC: 782042428133 )

Review CSL LIGHTING Entity Cylinder Inch 3000k Black

The **CSL Lighting SS4021-RF3-30-30-50-MB-1-S** is a sophisticated, high-performance **entity cylinder LED light fixture** designed to elevate both residential and commercial interior spaces with its seamless blend of modern aesthetics and cutting-edge technology. Crafted with precision engineering, this sleek, **3000K warm white** fixture emits a clean, inviting glow that mimics the warmth of traditional incandescent bulbs while delivering unparalleled energy efficiency and longevity. The **3000K color temperature** strikes the perfect balance between cozy ambiance and crisp clarity, making it ideal for living rooms, dining areas, hallways, or even as a statement piece in contemporary office environments. Its **compact yet robust design** features a **cylinder-shaped housing** with smooth, matte-finished surfaces that subtly refract light for a soft, diffused illumination without harsh shadows, enhancing the natural beauty of any space.

At the heart of this fixture lies **CSL Lighting s advanced LED technology**, encapsulated in a **high-efficiency driver** that ensures consistent brightness and color rendering across its **50-degree beam spread**, providing ample coverage for medium-sized rooms while minimizing glare. The **RF3 remote control compatibility** allows for effortless operation, enabling users to adjust brightness levels, dim to ambient settings, or even sync with smart home systems for automated scheduling or voice-activated controls. This feature makes the SS4021-RF3-30-30-50-MB-1-S not just a functional light source but a versatile component of a modern, connected living experience. The **IP20 rating** ensures it is suitable for indoor use, offering protection against dust and accidental splashes, while its **low heat emission** enhances safety and comfort.

Beyond its technical prowess, the SS4021-RF3-30-30-50-MB-1-S exudes a **minimalist elegance** that complements a wide range of interior styles, from industrial lofts to Scandinavian-inspired homes. Its **modular design** allows for easy installation, whether recessed into ceilings or surface-mounted, with a **single-gang configuration** that simplifies wiring and reduces clutter. The fixture s **durable metal construction** and high-quality optics guarantee durability, while its **energy-saving LED bulbs** (rated for up to **50,000 hours** of operation) translate to significant cost savings over time. Whether used as a primary light source or layered with other fixtures for layered lighting effects, this entity cylinder delivers **superior performance, adaptability, and timeless appeal**, making it a standout choice for discerning designers and homeowners alike.

**Pros and Cons of buying a CSL Lighting SS4021-RF3-30-30-50-MB-1-S (Entity Cylinder, 3000K)**

### **Pros**

1. **High-Quality Build and Durability** CSL Lighting is known for manufacturing robust, long-lasting fixtures designed to withstand harsh conditions, making this model suitable for both indoor and outdoor use (if properly sealed).

2. **Smart Lighting Compatibility** The "RF" designation indicates it is compatible with radio-frequency (RF) smart lighting systems, such as Lutron, Savant, or other RF-controlled setups. This allows for remote control via smartphone apps, voice assistants (Alexa, Google Home), or wall-mounted dimmers.

3. **Adjustable Brightness and Color Temperature** The "30-30" specification suggests it supports dimming (0-30%) and adjustable color temperature (likely 2700K-3000K or similar, depending on the system). This provides flexibility for ambiance and energy efficiency.

4. **Energy Efficiency** LED technology consumes significantly less power than traditional incandescent or halogen fixtures, reducing electricity costs over time.

5. **Sleek and Modern Design** The "Entity Cylinder" form factor offers a clean, minimalist aesthetic that fits well in contemporary lighting schemes.

6. **Low Heat Emission** Unlike incandescent bulbs, LEDs generate minimal heat, reducing fire risks and improving safety in enclosed spaces.

7. **Long Lifespan** High-quality LEDs typically last 20,000 to 50,000 hours, reducing replacement frequency and maintenance costs.

8. **Compatibility with Advanced Systems** If integrated into a larger smart home ecosystem, it can work with automation rules (e.g., scheduling, motion sensors, or scene settings).

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### **Cons**

1. **Higher Upfront Cost** Smart LED fixtures are generally more expensive than basic non-smart bulbs or switches. The initial investment may be a barrier for budget-conscious buyers.

2. **Dependence on Smart Infrastructure** If you don t already have an RF-enabled lighting system (e.g., Lutron, Savant, or a compatible hub), you ll need to invest in additional hardware (like a radio-frequency receiver or smart switch), adding to the total cost.

3. **Potential Learning Curve** Setting up and programming smart lighting systems can be complex, especially for users unfamiliar with home automation. Troubleshooting connectivity or compatibility issues may require technical assistance.

4. **Limited Dimmability Range** Some RF-controlled LEDs have a narrow dimming range (e.g., 10-100%), which may not suit applications requiring very low light levels (like reading lamps). The "30%" minimum dimming suggests it may not go as dark as some other models.

5. **Color Temperature Limitations** The fixed 3000K (warm white) may not be ideal for all settings. If you prefer cooler tones (e.g., 4000K or 5000K) or tunable white, this fixture may not offer that flexibility.

6. **Compatibility Issues with Non-RF Systems** If you re using traditional dimmers or switches (non-RF), this fixture may not work properly, requiring a full system upgrade.

7. **Potential Interference** RF signals can sometimes be affected by physical obstructions (thick walls, metal fixtures) or other electronic devices, leading to occasional connectivity drops.

8. **Warranty and Support Dependencies** CSL Lighting s warranty and customer support may vary in quality. Some users report delays in resolving issues, so research their reputation before purchase.

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### **Conclusion**

The **CSL Lighting SS4021-RF3-30-30-50-MB-1-S** is a high-quality, smart-enabled LED fixture ideal for users who already have or plan to invest in an RF-controlled lighting system. Its durability, energy efficiency, and modern design make it a strong choice for residential or commercial applications where smart functionality is a priority. However, the higher cost, potential setup complexity, and dependency on compatible infrastructure may not justify the purchase for those seeking a simple, plug-and-play solution.

If you re looking for a **standalone, easy-to-install** option, a basic smart bulb or a non-RF dimmable LED might be more practical. But if you re building a **smart home ecosystem** or need a **reliable, long-term lighting solution** with dimming and RF control, this fixture is a solid investment.

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### **Recommendation**

- You already have or are willing to install an RF lighting system (e.g., Lutron, Savant, or a compatible hub).

- You prioritize durability, energy efficiency, and smart control over cost.

- Your space benefits from adjustable brightness and warm white lighting (3000K).

- You re comfortable with a slightly higher upfront cost for long-term savings.

- You don t have an RF system and aren t prepared to invest in one.

- You need very low light levels (below 30% dimming) or tunable white color temperature.

- You prefer a simpler, lower-cost solution without smart features.

- You re unsure about setting up or troubleshooting smart lighting systems.

- For **non-smart dimmable LEDs**, look for models with a **0-10V or Philips Hue-compatible** driver.

- For **budget-friendly smart options**, consider **Philips Hue, LIFX, or Wyze bulbs** (though they require hubs or Wi-Fi).

- For **commercial or high-durability needs**, verify if CSL offers a **sealed outdoor model** if environmental protection is required.

Details:

CSL Lighting SS4021-RF3-30-30-50-1-S Entity Cylinder 3 Wide 3000K LED Flush Mount Ceiling Light. Features: Aluminum construction. 50 flood optics. As a bonus, most items ship for free.

Integrated 3000K LED Lighting. Covered by CSL Lighting's 1 year limited warranty.

part #: ss4021rf3303050mb1 price

• $462.00

specifications chandelieroz:

• brand: Csl Lighting
• mpn: Ss4021-rf3-30-30-50-mb-1-s
• model: Ss4021-rf3-30-30-50-1-s
• type: Indoor Lighting
• material: Aluminum
• finish: Black
• features: Csl Lighting Ss4021-rf3-30-30-50-1-s Entity
• country of origin: Korea
• california prop 65 warning: Yes
• item height: 6 In
• item length: 4 In
• upc: 782042428133

general chandelieroz:

• condition: New
• Home Garden > Lamps, Lighting Ceiling Fans > Chandeliers Ceiling Fixtures

returns chandelieroz:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

shipping chandelieroz:

• class: Standard
• type: Fixed
• transit: 3-8 Days
• service: Standard
• cost: $0.00

payments chandelieroz:

• credit card: Diners-club
• other
• wallet: Paypal

seller chandelieroz:

• rating: 99.4%
• city: Waterloo, Iowa
• # reviews: 148435

offer chandelieroz:

• started: April 7, 2026
• options: Ship-to-home
• quantity: 50
• sold: 0
• availability: In Stock

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