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Both built-in sounds and option for external sound input via SDcard (MP3) have 30 built-in sounds Able to avoid signal confusion with a variety of tone options

Can prevent cross talk of different voice environments by selecting an audio signal fit for the specific environment and condition
Offers both Binary and Bit input mode options with 30 pre-recorded sounds
Binary input mode has built-in 30 messages that can be played with switch for sound selection
Bit input mode is organized into 6 groups of 5 sound tones for a total of 30 sound tone options. Playback can be selected from one of the 5 tones in each group (MP3 file with bit input mode)
Volume adjustment and sound selection switches located inside the unit
SDcard type can play MP3 voice messages, user can select and change the sound message after record it
Sound volume : Max 98dB at 1m
Materials : Housing-ABS, Cover-ABS
Ambient operating temperature : -25C to +50C
Protection rating : IP54
Certificates : CE Compliant, UL Listed
Compliant with RoHS directive

Separate Color Filter Lens Inside the Outer Lens Helps to Provide a Clear Signal

Modular LED steady/flashing signal tower lights
Added a separate color filter lens inside the outer lens to help provide a clear signal
Can select from size selections of 50mm, 60mm and 70mm to fit your sophisticated application needs
The addition of modules and change in color arrangement can be achieved without the use of tools by using the Lock-type structure
QTCA type offers a nifty integrated lens and cover for a simple aesthetically pleasing product
When it is turned off the milky color filter provides comfortable viewing at close proximity for the operator
A variety of mounting bracket selections for the pole mount type to fit your location and mounting needs
Built-in buzzer available : Volume of Max 85dB at 1m
Available in customized 2 sound buzzer type and high volume(105dB) buzzer type
Can be used with NPN open collector transistor driven input, which allows direct connection to a PLC
Flashing rate : 60-80 flashes/min
Materials : Lens-PC, Filter lens : PC, Housing-ABS, Pole-Al
Ambient operating temperature : -30C to +50C
Protection rating : Standard type-IP65, Built-in buzzer type-IP54
Certificates : CE Compliant, UL Listed
Compliant with RoHS directive

Wall Mount Dome Type Signal Light with Electrical Horn
Siren Buzzer 105dB, Electric Horn 100-115dB

Combination of warning light and horn allow for both visual and audible signal transmission at once
Flashing rate : 60-80 flashes/min(Built-in Steady-Flash selection switch)
Appropriate sound tones can be chosen depending on the various working environment among various available sound tones
Sound tone selector and volume controller in front of the device allows for convenient use
SDcard type allows user defined sound tone
Built-in 30 sound tones, Support Binary and Bit input modes
Bit input mode consists of 5 sound types with 6 groups. Choose one of the groups to play 5 sounds.(MP3 does not support group)
MP3 support(QAD100H/ QAD125H)
Materials : Lens - PC, Housing - ABS
Ambient operating temperature : -30C to +50C
Protection rating : IP65
Certificates : CE, UL Compliant
Compliant with RoHS directive

Applied on tall structures for collision avoidance measures and airport runway safety
Low intensity A type aviation obstruction lights are installed onto fixed objects that are less than 150m from the land or water surface(SAOL 2)
Low intensity B type aviation obstruction lights are installed onto fixed objects that are less than 150m from the land or water surface(SAOL 3)
Medium intensity A, B and C type aviation obstruction lights are installed onto objects higher than 45m within the Obstacle Restriction Area or higher than 150m outside the Obstacle Restriction Area(SAOL 4)
LED light bulbs with increased lifetime decreases the replacement cost of the light source (LED lasts 25 times longer than a standard lamp bulb)
For SAOL2 and SAOL3 type, can select between direct mount and pole mount type to fit your application needs
Excellent durability from a selection of a polycarbonate or an aluminum housing structure
Terminals located inside the housing for wiring (SAOL2/ SAOL3/ SAOL4)
Built-in SUN switch available upon request which activates a system that automatically operates the product when darkness is detected

Aerodynamic LED Light Bar Suitable for High Speed Emergency Vehicles

Slim design, Vivid & powerful signal
Compact and aerodynamic design minimizes air resistance in high speed vehicles
Transparent polycarbonate outer and inner lens provides clear signal light transmission
Strong mechanical strength, heat, and UV light resistance
Excellent protection from vibration and impact with use of aluminum boards for both the top and bottom plates
Internal heat discharges naturally because each LED module adopts an excellent heat dissipative structure
QLV-SET includes amplifier that has a built-in one-touch switch for selection between signal sound and warning light
QLV-SET includes a 100W high volume horn with clear warning sounds
1,250mm, 1,150mm and 885mm length models are also available
Lens color : Blue-Red, Red-Red, Amber-Amber, Green-Green
Available in customized color arrangements
- Materials
QLV Light Bar Model : Lens-PC, Cover-Al, Board-Al, Mount bracket-STS
QLV-SET : QLV Light Bar Model-PC other/ SAMP-100-Steel, Al/ SM-100ND-Steel
Ambient operating temperature : -30C to +50C
Protection rating : IP56

Explosion proof LED tower lights with flame proof housing

Explosion proof LED tower lights with Ex d IIC rating can be used in explosive gas environments
Excellent distance visibility by using a special reflector to aggregate the light from the LED filament
80mm LED tower light mounted inside the flame proof housing
Aluminum housing provides excellent durability
Long-lasting high intensity LED light source
Terminal box located inside the housing for easy power wiring
Direct mount type and wall mount type available depending on application needs.
Flashing rate: 60-80 flashes/min
Selectable between steady/flashing mode with proper wire arrangement
Sound volume : Max 80dB at 1m(QTEXB Type)
Lens color arrangement : R-Red A-Amber G-Green B-Blue W-White
Standard housing color : Silver
Cable entry : 3/4" NPT
Materials : Lens-Tempered glass, Filter lens-AS, Housing-Al, Reflector-Heat resistant ABS
Certificates : IECEx
Protection rating : Ex d IIC T6 Gb, IP66
Ambient operating temperature : -40C Tamb +60C

A new concept of using the horn cover as a light globe

By using the horn cover as a light globe, the size of the product has been reduced significantly
The color of light can be selected from red, yellow, green, or blue
Product has two models : the basic model with 31 built-in sounds, and an external sound (MP3) type model
Includes seven different playback functions; one function is the continuous playback function which provides constant message notification
There are 31 built-in sounds that can be played in various environments, and supports a Binary input method
You can save and play up to 31 mp3 files using a external SDcard
Can easily set up the sounds using a PC
By making the horn cover with polycarbonate (PC) material, The product has
excellent durability and weather resistance
Can be used for heavy-duty, ship, or outdoor use which requires waterproof, dustproof structure (IP66)

Clear and Strong Signal Light Emitted through the Colored Diffusion Lens

Modular steady/flashing type signal tower lights
Excellent visibility from a distance with the use of a special color diffusing lens
Can select from size selections of 50mm, 60mm, and 70mm to fit your sophisticated application needs
The addition of modules and change in color arrangement can be achieved without the use of tools by using the Lock-type structure
QTGA type offers a nifty integrated lens and cover for a simple aesthetically pleasing product
A variety of mounting bracket selections for the pole mount type to fit your location and mounting needs
Buzzer sound output : Sound volume of Max 85dB at 1m
Available in 2 customized options; sounds buzzer type and high volume(105dB) buzzer type
Can be used with NPN open collector transistor driven input, which allows direct connection to a PLC
Flashing rate : 60-80 flashes/min
Materials : Lens-PC, Housing-ABS, Pole-Al
Ambient operating temperature : -30C to +5°C
Protection rating : Standard type-IP65, Built-in buzzer type-IP54
Certificates : CE Compliant, UL Listed
Compliant with RoHS directive

Operating steady/ flashing, strobe, simulated revolving flashing, Multiple function LED signal lights

Product has multi functions of LED Steady/ Flashing, strobe, and simulated revolving
Operating options with switches inside product or external connect
Shock and vibration-resistant, maintenance reduced with long-lasting energyefficient LED light bulb
Built-in buzzer available(Volume : Max 80dB at 1m)
Flashing type(LF) flashing rates : 60-80 flashes/min
Strobe type(LS) flashing rates : 70-80 flashes/min
Simulated revolving type(LR) flashing rates : 120-140 flashes/min Materials : Lens-PC, housing-ABS, Mounting bracket-PC
Ambient operating temperature : -30�°C to +50�°C
Protection rating : IP65
Certificates : CE Complaint
Complaint with RoHS directive

Multi-Color Warning Light with Seven Color Options

Emits a cozy and comfortable hue
QMCL series signal lights have a milky translucent hue when turned on. These signal lights provide a comfortable and stable viewing condition for workers in close proximity
Helps reduce the costs of installation by reducing the space needed to emit seven color signals in a single warning light
Milky translucent color when off, the soft LED illuminates designated colors when on
Built-in buzzer available (Volume : Max 80dB at 1m)
Materials : Lens-AS, Body-ABS
Ambient operating temperature : -30C to +50C
Protection rating : IP65
Certificates : CE Compliant
Complaint with RoHS directive

Specially for heavy equipment such as construction equipment, compressor, generator, vessel, heavy special automobiles for high performance with best condition during a operation. we produce unique or customize follow to customer specifications. available OEM

The product was nominated as the invention at the 46th of the invention day
The product was selected as Good Design (No.3974)
The product was awarded the grand prize of 'The best new technology Korea'
The product was proved as the best product by Korea Standards Association(KSA)
The product was broadcasted on the GS Home Shopping and selected as the popular products by customers

Platinum coated titanium plates (3 ~ 35plates)

76 programmable pH and ORP levels
- The machine has programmed 76 levels with pH and ORP
- Combination to create the excellent water that is right and good for you and your family

9 preset pH levels
- 4 alkaline water settings ranging from 8.0 to 10
- A clean / natural water setting
- 4 acidic water settings ranging from 4.0 to 6.0

Auto-diagnosis system
The auto-diagnosis system with six items notices you if the machine is encountering any problems

SMPS power control system
It applies stable power that overcome issues such as heat, noise and loss of power

Full sized color LCD screen
It displays pH, ORP, auto-diagnosis system, filter life, flow rate etc.

Filter life indicator
It is based on actual water usage, not on a timer.

Filter contamination sensors
It keeps monitoring any contamination of the filters, and shows you a due date when filters will need to be changed.