High Visibility LED Beacon and Signal Tower Lights

Products
About Us
Customer Support
News & Event
Contact Us

Smart Factory IO-Link Product

QDT50L / QDML / QDB50-IOL Series

Signaling devices optimized for Smart Factory and Industry 4.0 standards.
All products are RGB multicolored, allowing for various color configurations depending on the user's environment.
Real-time data logging and error detection are possible through IO-Link.

Detail View
Explosion proof LED signal beacon light
& ultra high volume electronic sounder combinations

QN / QNVS / QNHS

Customer can select appropriate signal sound among warning sounds,
special warning sounds, alarm sounds, melodies and voice messages.
For lighting effects, LED Steady/Flashing, strobe, and simulated revolving modes are available.

Detail View

Watch Video
Modular LED signal tower light with built-in terminal

MTG / MTC / MTR Series

Three types of LED modules, high volume & waterproof buzzer,
self stand type/pole type/M12 connector type base modules and
various mounting bracket options can satisfy customers’ sophisticated needs.

Detail View

Go to Module configurator Video Guide [Module configurator] helps you to design various
configuration of Modular LED signal tower light.
Qlight Announces its new brand 'Qlightec'

SMART FACTORY Solution

Qlight’s smart factory products will help enable you to build a production monitoring system,
andon system and parts management system quickly and efficiently.

Detail View
Innovation in Alarm & Signal

Qlight’s Vision

Qlight has been striving to accomplish its mission to provide visual and audible status indicating systems
and solutions to enhance our customer’s work safety and efficiency for the last three decades.

Detail View
A New Concept of Using the Horn Cover as a Light Globe!

QWCD35 / QWCD50

Meet Qlight’s new exclusive innovative LED strobe signal light and electric horn combinations!
This series comes in 4 different color and two different sound type-31 built-in sound type
and external sound(SD card) type.

Detail View
Explosion-proof LED light with slim and compact structure

QLEX-SLM-250 / 650

Ex d llC class model that can be used in explosive gas zones(ZONE1, ZONE2)
You can freely adjust the irradiation angle of the light source by applying a 360-degree rotatable bracket.

Detail View
Modular LED Tower Lights

QTG50 / 60 / 70 Series

Excellent visibility from a distance with the use of a special color diffusing lens and various size of light modules applying Lock-type structure provide a perfect solution for your sophisticated signaling application needs.

Detail View

Event Qlight exhibits at cippe2026 in Beijing

QDT50L / QDML / QDB50-IOL Series
QN / QNVS / QNHS
MTG / MTC / MTR Series
SMART FACTORY Solution
Qlight’s Vision
QWCD35 / QWCD50
QLEX-SLM-250 / 650
QTG50 / 60 / 70 Series

New Products

QWCD35B/ QWCD35BT

Built-in high-volume buzzer LED strobe light

QWH35B/ QWH35BT

Wall mounted type electronic sounder with high volume

QTG/QTC/QTR-IOL Series

Programmable LED Signal Tower Light with IO-Link Technology

SW2TS Series

Heavy-Duty Limit Switch

SW2MS Series

Heavy-Duty Limit Switch

QELT-UL

LED Light Bars for Distribution Panel

QDT50L-IOL

Ø50mm Multiple Color Programmable LED Tower Light with IO-Link Technology

QDML-IOL

Multiple Color Programmable LED Work Light with IO-Link Technology

QDB50-IOL

Multiple Color Programmable LED Signal Beacon Light with IO-Link Technology

QN

Explosion Proof Electronic Sounder

QNVS / QNHS

Explosion proof LED Signal Beacon and Electronic Sounder

QNEB

Ø92mm Flame Proof and Intrinsic Safety LED Beacon with Siren Buzzer

STG60(M)L

Ø60mm LED steady/flashing tower lights

QLEX-NEC-250

Explosion Proof LED Luminaires / Work Light

STB45ML-NEC

Increased Safety Explosion Proof LED Tower Lights

QTG-WIZ / QMCL-WIZ

Wireless LED steady/flash type tower lamp, multicolor LED signal light

QLEX-SLM-250 / 650

Explosion-proof LED light

QWCD Series

LED Strobe Light and Smart Electric Horn Configuration(Max. 123dB)

QNE / QNES

Explosion Proof LED Signal Lights

QMCL Series

Multiple color LED steady signal lights

QTEX / QTEXB

Explosion Proof LED Tower Lights

Smart Factory

Qlight’s smart factory products enable you to establish a production monitoring system, andon system quickly and efficiently. There are wireless type, USB controlled type, Ethernet type, and CAN protocol type, and each product can be used through a program on a PC or smartphone. In addition, it can be used according to the customer's production system and program by using the developer DLL provided with the product.

DETAIL VIEW

Signal Tower Lights

Signal tower lights are essential to any facility and serve to communicate the status of the facility to the operator. Qlight's signal tower lights deliver audiovisual signals simultaneously with built-in buzzer, warning, melody, and alarm signals in various shapes. We are expanding the lineup of modular models that users can easily fasten without additional tools, which can be used in various ways according to the customer's industrial environment and needs.

DETAIL VIEW

Signal Beacons & Sounders

It is a product that can transmit both visual and auditory signals at the same time, effectively conveying information about the surrounding situation. Therefore, it makes it easy for the operator to recognize the surrounding situation or issue. MP3 files can be played through SD card-type products, and users can select and use a sound source that suits the working environment and conditions.

DETAIL VIEW

Heavy Duty Signalings

Products for vessels, heavy-duty, and heavy equipment require anti-vibration, corrosion, and waterproof qualities. Qlight's products are compliant with ABS, LR, CCS, KR, CE certifications, and provide excellent durability in harsh conditions.

DETAIL VIEW

Explosion Proof Signalings

Explosion-proof products are used in offshore plants, petrochemical plants, and gunpowder factories where lingering explosive gas/chemicals pose a higher risk for fire and explosion. Qlight produces products that are compliant with IECEx, ATEX, NEPSI, KGS, KOSHA standards. Based on excellent quality, it is applied to a wide range of industries and protects the safety of workers.

DETAIL VIEW

LED Work Lights

Qlight produces LED work lights for distribution panels, industrial LED work lights for machine tools that are durable and waterproof, and explosion-proof LED work lights. Models used in high-pressure hot water washing environments comply with IP67/IP69K rating. LED explosion-proof lights meet international standards, boasting excellent quality and durability.

DETAIL VIEW

Event Qlight exhibits at cippe2026 in Beijing From March 26 (Thu) to March 28 (Sat), 2026,The 26th China International Petroleum & Petrochemical Technology and Equipment Exhibition (cippe 2026) will be grandly held at the China International Exhibition Center (Shunyi Hall), Beijing.The exhibition will cover a total area of 120,000㎡, with more than 2,000 leading energy companies from 75 cou

View More News

Product News Brighter, Stronger, Smarter QPHL / QPHLC Slim Waterproof LED Lights for Smart Equipment Optimal LED Lighting to Enhance the Reliability of Industrial Equipment
Modern industrial sites are rapidly becoming more automated. As a result, demand is increasing for lighting solutions that deliver uniform and powerful illumination, long service life, and easy installation—even inside equipment and in confined spaces.

View More News

Event Qlight Co., Ltd. to Exhibit at AW 2026 Qlight Co., Ltd. will participate in AW 2026 (Smart Factory + Automation World 2026).The exhibition is jointly organized by COEX, Korea Association of Smart Factory & Automation Industry, Smart Manufacturing Innovation Promotion Group, Korea Machine Vision Industry Association, Advanced, and Korea International Trade Association. It will be hel

View More News

Product Operation Video LED Signal Lights for Container Spreaders SSL Series The SSL Series provides excellent durability against extreme vibration and shock. The W type is equipped with a special anti-reflective lens to prevent reflected sunlight from being mistaken for a signal light. The M type provides excellent visibility from a distance with clear and distinctive layer colors.
Play Video

View More News

Contact Us
Qlight is ready to provide supreme services.

We will give you a prompt response once you leave a message on the contact form.
Contact Us

Qlight Co., Ltd.
Headquarters: #1510, STX-V Tower, 128 Gasan digital 1-ro, Geumcheon-gu, Seoul, Korea
Factory Site 1,2,3: 185-25, Mukbang-ro, Sangdong-myeon, Gimhae-si, Gyeongsangnam-do, Korea
Tel : +82-51-620-4100 ｜ Fax : +82-51-243-9826 ｜ E-mail : trade@qlight.com

Sitemap

Subscribe to Newsletter

Full Name * Company * Email * Nationality

Collection and Use of Personal Information

We collect personal information such as your name, company name, and email address to identify your request, respond to it, and provide the requested information.

I agree *

QDT50L / QDML / QDB50-IOL Series

QN / QNVS / QNHS

MTG / MTC / MTR Series

SMART FACTORY Solution

Qlight’s Vision

QWCD35 / QWCD50

QLEX-SLM-250 / 650

QTG50 / 60 / 70 Series

New Products

QWCD35B/ QWCD35BT

QWH35B/ QWH35BT

QTG/QTC/QTR-IOL Series

SW2TS Series

SW2MS Series

QELT-UL

QDT50L-IOL

QDML-IOL

QDB50-IOL

QN

QNVS / QNHS

QNEB

STG60(M)L

QLEX-NEC-250

STB45ML-NEC

QTG-WIZ / QMCL-WIZ

QLEX-SLM-250 / 650

QWCD Series

QNE / QNES

QMCL Series

QTEX / QTEXB

Category

Smart Factory

Signal Tower Lights

Signal Beacons & Sounders

Heavy Duty Signalings

Explosion Proof Signalings

LED Work Lights

News

Subscribe to Newsletter