CH21RF 2.4GHz 20kHz Humming Dimmer Gateway(GW01W) BTF-LIGHTING RF LED Controller High Frequency PWM Silent No

BTF-LIGHTING CH21RF 2.4GHz RF LED Controller 20kHz High Frequency PWM Silent No Humming Flicker-Free Dimmer for Single Color & CCT LED Strips with Tuya Gateway(GW01W) Smart Life App (No Remote)

CH21RF 2.4GHz 20kHz Humming Dimmer Gateway(GW01W) BTF-LIGHTING RF LED Controller High Frequency PWM Silent No

RC01RFB RF Remote RC02RFB RF Remote WR02RF RF Remote RB1 RF Remote Work With PWM Single Color LED Strip 2.4Ghz WIFI / Bluetooth Mesh / Zigbee3.0 / 2.4GHz wireless Only Indoor Use BTF-LIGHTING Amazon US is the exclusive distributor of the BTF-LIGHTING brand on the Amazon. The shop mainly deals in LED Controllers, Accessories ,Dream Color LED strips, FCOB LED strips,LED matrix, power supplies. Committed to building a smart home, through different combinations to make the light strip suitable for a variety of use scenarios, and provide customers with better choices. Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Brand: BTF-LIGHTING

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Key Features

• ✅ High-Frequency Design for Quiet, Flicker-Free Dimming Engineered with 20kHz high-frequency PWM, this controller operates silently by removing irritating buzzing sounds. The adoption of high-frequency PWM technology eliminates visible light flicker at the source, ensuring peaceful, stable, and adjustable light for bedrooms, living rooms, or offices.
• ✅ Premium Flicker-Free Performance for Eye Care Utilizing high-frequency PWM technology to eliminate visible flicker, this controller provides a steady, comfortable light output that significantly reduces eye strain. Enjoy consistent, flicker-free illumination across the entire dimming range, enhancing visual comfort for any activity.
• ✅ PWM LED TypeControl monochrome(single color) and Dual white (CCT) LED strip LED String LED bulb like FCOB 5630 2835 3528 5630 5730 5050 3014 etc Without IC chip 2 wires(V+,V-), 3 wires (V+, CW, WW) PWM LED strip light.
• ✅ Wireless Sync & Extended Range Features automatic signal transmission. One controller can receive a remote signal and synchronize other controllers within a 30m range, allowing unified control of multiple lighting zones without running additional wires.
• ✅ 2 Control Methods This 2.4GHz RF CH21RF LED controller supports simultaneous operation through: (1) Must RF Remote Control: Works with 2.4GHz remotes (RC01RFB, RC02RFB, RC07RFB, RC08RFB, WR02RF). (2) Smart App Control: Use Tuya Smart/Smart Life App via 2.4GHz Tuya Gateway (Model: GW01W). Note: Without an RF Remote or Tuya Gateway the controller cannot work.
• ✅ Power & Installation Input Voltage: DC12V/DC24V. Output: 7.5A per channel. The controller operates in a wide temperature range (-25C to 40C). 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.

Product Details

• ✅ Model Number: CH21RF-US
• ✅ Color: White
• ✅ Power Source: DC
• ✅ Material Type: Plastic
• ✅ Theme: Christmas

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3 6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6 7 business days

Payment Methods

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Customer Support

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