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BTF-LIGHTING

BTF-LIGHTING CH31W WiFi Bluetooth Smart RGB Controller 20kHz High Frequency PWM Dimmer for No Flicker No Buzzing RGB RGBW RGBCCT LED Strips Works with Alexa Google Home Smart Life App (No Remote)

BTF-LIGHTING CH31W WiFi Bluetooth Smart RGB Controller 20kHz High Frequency PWM Dimmer for No Flicker No Buzzing RGB RGBW RGBCCT LED Strips Works with Alexa Google Home Smart Life App (No Remote)

$37.49 USD
$37.49 USD
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Shipping calculated at checkout.

About This

  • 【Silent Full-Color Engine with 20kHz PWM】 Unleash 16 million colors and 10 dynamic effects in complete silence. The 20kHz high-frequency PWM drive ensures all transitions operate with zero audible buzzing. This high-frequency technology also eliminates visible flicker at the source, preserving your atmosphere and ensuring smooth color performance.
  • 【Flicker-Free Full Spectrum & Visual Comfort】 Beyond vibrant colors, experience truly stable light. Our high-frequency PWM technology is designed to eliminate flicker, delivering consistent light output across the entire spectrum. This protects your eyes during prolonged exposure, making it ideal for gaming, entertainment, or ambient decorative lighting.
  • 【PWM LED Type】Control RGB RGBW RGBCCT LED strip LED String LED bulb like FCOB 5630 2835 3528 5630 5730 5050 3014 etc Without IC chip 4 wires(V+,R,G,B), 5 wires (V+,R,G,B,W) and 6 wires (V+, R, G, B, CW, WW ) PWM LED strip light.
  • 【Dual-Mode Connectivity & Advanced Control】 Take full command via Wi-Fi or direct Bluetooth connection. The app allows for precise color picking, white balance adjustment in RGBCCT mode, speed control for dynamic effects, and creating automated lighting scenes.
  • 【3 Control Methods】 This 2.4GHz WiFi CH31W LED controller supports simultaneous operation through: (1) RF Remote Control: Works with 2.4GHz remotes (RC03RFB, RC04RFB, RC05RFB, RC09RFB, WR01RF). (2) Smart App Control: Use Tuya Smart or Smart Life App via 2.4GHz Wi-Fi. (3) Voice Control: Compatible with Alexa & Google Home. All 3 control methods work together seamlessly.
  • 【Power & Installation】 Input Voltage: DC12V/DC24V. Output: 5A per channel. Ensure your power supply has sufficient wattage for full-color and dynamic effects. The required power supply must match your LED strip's voltage (e.g., DC12V for DC12V strips, DC24V for DC24V LED strips). Please note this package includes only the controller - LED strips and compatible power supply must be purchased separately for complete installation.

Overview

  • Color : Multicolor
  • Brand : BTF-LIGHTING
  • Indoor/Outdoor Usage : Indoor
  • Special Feature : 2.4GHz WIFI, Remote Controlled, Smart life/ Tuya Smart APP Control, Support PWM RGB LED Strip, Support PWM RGBW LED Strip 2.4GHz WIFI, Remote Controlled, Smart life/ Tuya Smart APP Control, Support PWM RGB LED Strip, Support PWM RGBW LED Strip
  • Light Source Type : LED
  • Power Source : DC
  • Light Color : Multicolor
  • Theme : Christmas
  • Occasion : Home
  • Material : Plastic
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Customers are saying

4.7 ★ (127 reviews) · Verified Buyer
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    The sofa looks amazing in my living room. The fabric feels high quality and it’s more comfortable than I expected. Definitely worth the price.

    James R.

    ⭐⭐⭐⭐⭐
    Very sturdy and easy to assemble. The wood finish looks natural and fits perfectly with my other furniture.

    Emily K.

    ⭐⭐⭐⭐☆
    Solid frame and no noise at all when sleeping. Took a bit of time to assemble but overall very satisfied.

    Michael T.

    ⭐⭐⭐⭐⭐
    Super comfortable. I’ve been sleeping much better since I got this. It’s firm but still soft enough.

    Sarah L.

  • ⭐⭐⭐⭐⭐
    Simple design and gives off a nice warm light. Perfect for evening atmosphere.

    Daniel W.

    ⭐⭐⭐⭐⭐
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    Spacious and practical. Took some effort to build but worth it.

    Brian K.

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    Plenty of storage space and looks clean. Helped organize my room a lot.

    Anna P.

    ⭐⭐⭐⭐⭐
    Compact but functional. The drawer slides smoothly and feels solid.

    David S.

    ⭐⭐⭐⭐☆
    Bright and modern. Installation was easy and it lights up the whole room nicely.

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    Soft and comfortable underfoot. The color matches the pictures well.

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Frequently Asked Questions

Orders are typically processed within 3–5 business days. Delivery usually takes 3–12 business days depending on your location.

Yes, we offer a 30-day return policy. Items must be unused, in original condition, and include original packaging.

Once your order has been shipped, you will receive a tracking number via email.

Please inspect your order upon arrival and contact us immediately if there is any issue. We will review the case and make it right.

Orders cannot be canceled once they have been processed. If you contact us before processing, cancellation may be possible.