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.

Lian Li UNI Fan TL - Wireless 120 - Single Pack - 2.4 GHz Wireless Signal for RGB & Fan Control - Infinity Mirror Design - Controller NOT Included & Required - Black (12TL1W1B)

Product ID: 694104996

Details

Brand
Lian Li
Cooling method
Air
Power connector type
4-Pin
Voltage
12 Volts (AC)
Wattage
4.5 watts

🌀LCP aerodynamic fan blades

🌈26 customizable RGB LEDs

📶2.4 GHz wireless control

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 55.95

Duties & taxes included

In stock

Sold byAmazon IrelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ireland.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🌈 Elevate your build with wireless RGB brilliance — because cables are so last decade!

VIBRANT RGB YOUR WAY - 26 individually addressable LEDs deliver stunning, customizable lighting effects.
EFFORTLESS SYNC CONTROL - Manage fan speed and lighting seamlessly via L-Connect 3 software.
WHISPER QUIET PERFORMANCE - LCP fan blades engineered for optimal airflow with minimal noise.
SLEEK INFINITY MIRROR DESIGN - Elevate your PC aesthetics with a futuristic, eye-catching fan face.
CUT THE CABLES NOT THE STYLE - True wireless 2.4 GHz control eliminates clutter and streamlines your setup.

The Lian Li UNI Fan TL 120 Wireless is a high-performance PC cooling fan featuring advanced 2.4 GHz wireless control for fan speed and RGB lighting. Equipped with 26 customizable RGB LEDs and aerodynamic LCP blades, it offers quiet, efficient airflow and stunning visual effects. Note: Requires a separate UNI Fan TL controller for operation. Designed for easy installation and clean cable management, it integrates seamlessly with L-Connect 3 software for full customization.

Specifications

ASIN	B0DMVZSNLY
Best Sellers Rank	#65,063 in Computers ( See Top 100 in Computers ) #338 in CPU Fans
Brand	Lian Li
Brand Name	Lian Li
Compatible Devices	Desktop
Compatible devices	Desktop
Cooling Method	Air
Cooling method	Air
Customer Reviews	4.8 out of 5 stars 44 Reviews
Included Components	Fan, Receiver
Item Weight	272 g
Manufacturer	LIAN LI
Material Type	Liquid Crystal Polymer
Maximum Rotational Speed	1800 RPM
Noise Level	33 Decibels
Power Connector Type	4-Pin
Power connector type	4-Pin
UPC	840353047990
Voltage	12 Volts (AC)
Wattage	4.5 watts

Reviews

M**N

Great fans

2.02.2026

S**S

TL Wireless - Very Impressed!

31.12.2024

S**H

Love the look

21.02.2026

A**S

Good product !! Recommend it!!

30.01.2026

A**Z

lian li 120mm tlfan

2.01.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.