High Visibility LED Beacon and Signal Tower Lights | Qlight

High Visibility LED Beacon and Signal Tower Lights | Qlight

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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

QTG/QTC/QTR-IOL Series

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

QTG-WIZ / QMCL-WIZ

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

QLEX-SLM-250 / 650

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

Category

Smart Factory
Signal Tower Lights
Signal Beacons & Sounders
Heavy Duty Signalings
Explosion Proof Signalings
LED Work Lights

Smart Factory
Signal Tower Lights
Signal Beacons & Sounders
Heavy Duty Signalings
Explosion Proof Signalings
LED Work 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.

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.

Signal Tower Lights

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.

Signal Beacons & Sounders

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.

Heavy Duty Signalings

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.

Explosion Proof Signalings

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.

LED Work Lights

News

All
News
Events
Videos

New Product Powerful Alarm Sound and Explosion-Proof Performance, QN Series Promotional Video Next-Generation Signal Horn Ensuring Safety in the Shipbuilding and Chemical IndustriesThe QN Series is an essential product for high-risk industrial environments, offering louder sound output and superior durability compared to conventional models.
※ Engine rooms and external deck areas of shipsProvides clear alarms even in environments with high levels of noise and vibration.※ Chemical and petrochemical plantsEven in environments densely packed with explosive materials and high-pressure equipment, safety is ensured through a flameproof design.※ Proven quality and durabilityIts proven track record in major industrial sites such as POSCO, GS Caltex, and Samsung Heavy Industries demonstrates its high reliability.
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Product News Bright and safe LED lighting for Explosive danger Zone, QLEX-TRI-240(PL) Bright and safe LED lighting for Explosive danger Zone
QLEX-TRI-240(PL) is a flameproof explosion-proof LED light certified to Ex db IIC T6, delivering superior safety and illumination in Zone 1 and Zone 2 explosive gas environments. With high performance LEDs, IP66/IP67 protection, and a lightweight aluminum housing, it provides a reliable lighting solution even in the most demanding industrial conditions.
Key Features & Benefits 1.Certified Safety – Ex db IIC T6 ※ Suitable for Zone 1 and 2 explosive environments.
2. Bright & Efficient – 650 lm Clear visibility with / 310 lux at 1m
3. Rugged Protection IP66/IP67 Suitable in indoor and outdoor with dust & water resistance
4. Extreme Durability Operates from -40°C to +60°C
5. Slim & Lightweight Only 0.62 kg, aluminum housing with PC lens
6. Easy Installation Explosion-proof power cable & gland included
We recommend to you Certified lighting for Zone 1 & Zone 2 hazardous areas Petrochemical, refinery, gas, and offshore plant operations Reliable lighting under extreme conditions (heat, cold, humidity, dust)IP66/IP67 dust and water resistance Slim, space-saving design installations Internationally certified solutions (Ex db IIC T6, CE, RoHS)
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Event Qlight (China) to Participate in SEMI-e 2025 Shenzhen International Semiconductor Exhibition From September 10 to 12, 2025, Qlight (China) will participate in the “SEMI-e Shenzhen International Semiconductor Exhibition” and the “2025 Integrated Circuit Industry Innovation Exhibition,” where it will showcase a wide range of products.This exhibition will cover the entire semiconductor industry ecosystem, including terminals, design, manufacturing, packaging and testing, equipment, materials, EDA/IP, and components. It will serve as a comprehensive platform to support companies in expanding their global business opportunities.At the event, Qlight will highlight products such as explosion-proof multi-layer tower lamps, smart wireless control systems, and flameproof lighting fixtures. Through these offerings, Qlight aims to contribute to the creation of a safe production environment and support smart upgrades within the semiconductor industry.
Main Exhibited Products:Explosion-Proof Tower Lamps: STB45ML-CCC, QST50Wireless Control Products: QMCL125-WIZ, QTG60/70L-I/O Link, CPK-CAN, CPK-I/OFlameproof Lighting Fixtures: QLEX-350, QLEX-SLM-250Indicator Lights & Electronic Sounders: QMPS, STND100L, SMP50Wall-Mounted Warning Lights: QWT, MWT
Qlight warmly welcomes all industry professionals to visit our booth.At the Shenzhen World Exhibition & Convention Center (Bao’an), Qlight’s sales and technical teams will be on-site to demonstrate product performance and provide expert technical consultation services.We look forward to shaping a smarter and safer industrial future together with you.
Exhibition OverviewDate: September 10 (Wed) – September 12 (Fri), 2025Venue: Shenzhen World Exhibition & Convention Center (Bao’an)Booth No.: 14C38

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Exhibition SEMI-e 2025 Exhibition Highlights Qlight (China) participated in SEMI-e 2025, the Shenzhen International Semiconductor Exhibition. As the exhibition concludes, we are pleased to share a short highlight video capturing the energy and atmosphere of the event.
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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

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