WS2811 WS2812B Led Pixels Strip Light Controller WS2812 USB/DC MINI 3Keys RF 14/17/21Keys Led Tape Remote Controller DC5-24V
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$2.07
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Specifications
- Brand Name
- Xnbada
- Origin
- Mainland China
- High-concerned chemical
- None
- Item Type
- RGB controler
- Material
- ABS
- Warranty
- 2Years
- Certification
- CCC, ce, FCC, ROHS
- Connection Mode
- RF
- Power Source
- DC
- Wattage
- 2048Pixels
- Oscillation frequency
- NA
- Voltage
- 5-24V
- Model Number
- 14Keys 17Keys 21Keys Remote
- Remote Distance
- 30M
- Controled Method
- RF
- Features
- WS2811 WS2812B
- Applicable Lights
- WS2811 WS2812B 1903 16703
- Max. Load Power
- 2048Pixels
- Choice
- yes
- semi_Choice
- yes
Product Description
Pay Attention:
1.What Voltage Of The Power Supply Used is Determined by the Voltage of Led Strip
2.Brightness can only be changed when a solid color is selected
3.Connect to led strip the modes can not adjust or stop,that maybe your power not enough you need use a large Watts led power to control it.
Package Included:
1Pc Led Controller(
CR2025Battery not included
)(
Remote Battery do not lower than 3V or can not control
)
DC 17Keys-Music Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 358 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
DC 14Keys-RF-DIY Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 358 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
DC 17Keys-RF-DIY Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 358 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
USB 14Keys-RF-DIY Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 361 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
USB 17Keys-RF-DIY Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 361 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
DC 14Keys-RF-LOCK Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 358 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
DC 17Keys-RF-LOCK Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 358 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
USB 14Keys-RF-LOCK Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 361 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
USB 17Keys-RF-LOCK Controller
Features:
RF Remote control,long distance,mini size,wire connection is simple and very easy to use;
Support almost every kind of one-wire or two-wire LED-DRIVER-IC ;(Can be customized)
With 361 kinds of patterns,which are vivid and beautiful;
Each controller can control up to 2048 pixels;
With user setting saving functionality;
Brightness adjustable.
Preventing reverse connection of power supply.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
DC 21Keys RF Led Controller
Features:
1.Supply voltage of this controller is DC5-24V,please never connect to others or AC220V.
2.Please connect the vire refer to the wiring diagram on the label,short circuit are not allowed.
3.Warranty of the controller in one year,however exclude the atificial situation damaged or over load working.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
USB 21Keys RF Led Controller
Features:
1.Supply voltage of this controller is DC5-24V,please never connect to others or AC220V.
2.Please connect the vire refer to the wiring diagram on the label,short circuit are not allowed.
3.Warranty of the controller in one year,however exclude the atificial situation damaged or over load working.
working voltage:DC5V-24V
(Battery not included)(RemoteBattery do not lower than 3V or can not control)
Pros & Cons
Pros
- Wide 5-24V voltage compatibility for various LED setups
- Controls up to 2048 pixels with multiple key options
- 30m RF remote range for convenient operation
- Works with popular WS2811/WS2812B strips
Cons
- Requires adequate power supply or modes may fail
- Brightness adjustment only on solid colors
- RF signal may face interference in crowded environments
- No included power supply
Common Questions
What voltage range does the WS2812B LED controller support?
Supports DC 5-24V, matching the voltage of your LED strip power supply.
What LED strips is this RF remote controller compatible with?
Compatible with WS2811, WS2812B, 1903, and 16703 LED strips.
What is the maximum load for this LED pixel strip controller?
Supports up to 2048 pixels, ideal for large installations.
What is the remote control distance for the 14/17/21 keys RF controller?
Remote distance up to 30 meters.
Does it require a specific power supply setup?
Power supply wattage must be sufficient; use a large watt power source if modes don't adjust properly.
Product information last updated on December 30, 2025