Previously Working TL/SL LCD Fans Now Uncontrollable (e.g. 2 or 3 fans, one screen fails to respond)

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Uninstall it from device manager, shut down, unplug and replug the fans, then restart to force Windows to rescan USB devices. 4. Remove USB cable and clean USB path.

LCD Appears in L3 Utility But Won’t Respond

1.Confirm power source SATA or an external PSU. 2.L3 latest version. 3.Switch to another tab and back, then click the LCD group again. If the fan disappears, click Restart LCD to reinitialize USB.

LCD Screen(s) Missing or Unresponsive, but Device Manager Detects Device

1.Limit total connected USB devices per USB 2.0 port to 6. 2. If you have two fans in one group and three in another, and also USB from AIO/pump, we recommend using EDGE USB PWM Fan Hub(EG-HUB01) or EDGE GOLD/ Platinum PSUs.

The fan is only showing partial lighting

1. Check if the power is connected to SATA. 2. Swap the receiver between different fan groups to check if it's the receiver causing the issue.

Faulty Wireless Dongle – Signs and Symptoms RMA dongle

1.Binding/unbinding and lightbulb click works, but lighting signals are received inconsistently or slowly by some fans. 2.L3 takes a long time to launch or until restart. 3.Lighting effects like Quick Sync or Merge show jittering/glitching.

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UNI Fan TL Wireless 120-Single Pack (Reverse Blade)-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain-Customizable Lighting-Controller NOT Included & Required - Black (12RTL1W1B)

UNI Fan TL Wireless 120-Single Pack (Reverse Blade)-2.4 GHz Wireless Signal ARGB Fan-Infinity Mirror-Daisy-Chain-Customizable Lighting-Controller NOT Included & Required - Black (12RTL1W1B)

Product ID: 687229486

Details

Brand
Lian Li
Compatible Devices
Desktop
Cooling Method
Air
Material
Plastic
Maximum Rotational Speed
2300 RPM
Noise Level
34 Decibels

🌈Customizable ARGB lighting

📡2.4 GHz wireless control

🔄Daisy-chain up to 16 fans

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₪164

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In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌪️ Elevate your airflow game with wireless RGB brilliance!

CHAIN REACTION - Daisy-chain up to 16 fans for synchronized airflow and lighting without extra cables.
SILENT POWERHOUSE - 2300 RPM max speed with whisper-quiet 34 dB noise level keeps your rig cool and calm.
LIGHT UP YOUR LEGACY - Infinity mirror ARGB lighting with dual-zone customization for a mesmerizing PC aesthetic.
PLUG PLAY ELEGANCE - Simplified installation with L-Wireless Sync tech means less mess, more impress.
CUT THE CABLES NOT THE COOL - True wireless 2.4 GHz control eliminates clutter and streamlines your build.

The Lian Li UNI Fan TL Wireless 120 is a high-performance PC cooling fan featuring advanced 2.4 GHz wireless control, customizable ARGB infinity mirror lighting, and daisy-chain capability for up to 16 fans. With a max speed of 2300 RPM and a quiet 34 dB noise profile, it delivers efficient cooling while maintaining a sleek, cable-free setup. Note: Controller required but sold separately.

Specifications

ASIN	B0DMW2NL2C
Best Sellers Rank	#4 in Computer Case Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Cooling Method	Air
Customer Reviews	4.5 out of 5 stars 110 Reviews
Included Components	Fan, Receiver
Item Weight	9.6 ounces
Manufacturer	LIAN LI
Material Type	Plastic
Maximum Rotational Speed	2300 RPM
Model	12RTL1W1B
Noise Level	34 Decibels
Number of Items	1
Part Number	12RTL1W1B
Power Connector Type	4-Pin
UPC	840353048034
Unit Count	1.0 Count
Voltage	12 Volts (AC)
Warranty Description	No Warranty
Wattage	4.5 watts

Reviews

D**R

22.06.2025

J**Y

5.01.2026

L**Y

19.01.2026

M**R

30.12.2025

S**S

9.03.2025

A**R

18.02.2026

A**L

14.04.2026

A**D

5.03.2026

A**.

9.02.2026

A**.

9.02.2026

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