Qlight QWH50 User manual

Model
number Voltage Current Sound Pattern and Volume
Certi-
cate Weight
QWH35
Built-in
Sound Type
QWH35SD
MP3 Sound
Type
DC12V-24V Max.0.930A
• Bit Input : 5Ch
(SD card Type)
• Binary Input : 31Ch
• Warning Sounds : 115dB
• MP3 Messages : 113dB
DC
only
0.90kg
AC110V-220V
Max.0.300A
DC12V-24V Max.0.980A
1.00kg
AC110V-220V Max.0.270A
QWH50
Built-in
Sound Type
QWH50SD
MP3 Sound
Tyope
DC12V-24V Max.3.476A
• Bit Input : 5Ch
(SD card Type)
• Binary Input : 31Ch
• Warning Sounds : 123dB
• MP3 Messages : 118dB
2.70kg
AC110V-220V Max.0.455A
DC12V-24V Max.4.312A
2.80kg
AC110V-220V Max.0.529A
1
Wall Mount Alarm Sounder with Special Warning Sound
QWH35/ QWH35SD
QWH50/ QWH50SD
66
-20~+50-50~+60
115123 113118
HORN
QWH50 - 110/220 - LC
[Model number] [Voltage] [Sound selection]
| | |
•
QWH35
•
QWH35SD
•
QWH50
•
QWH50SD
•
12/24
- DC12 - DC24V
•
110/220
- AC110 - 220V
• (Blank)
- Standard type
•LC Type
-Uses external
contact
Thank you for purchasing Qlight’s products. Please read this user manual carefully
prior to installation and operation to ensure safe and correct use.
Ordering Specication Specications
QWH35 QWH50 www.qlight.com
Please scan the QR code
for more detailed product
information.
• Protection rating : IP66
• Ambient operating temperature : -50℃to +60℃(QWH35, QWH50)
-20℃to +50℃(QWH35SD, QWH50SD)
Precautions for Safety
Failure to follow the instructions below may cause a loss of life or serious physical injury.
1. Please remove any objects that can interrupt ventilation around the product.
2. Please turn o󰘯 the power of the product immediately if it fails to operate properly.
3. Carefully wire the product according to each product’s speci󰘰cation.
4. Please be careful in preventing chemicals such as thinner, benzene, etc. in contact with the surface of the product.
5. Do not apply excessive force/impact to the product.
6. Failure to follow any of the instructions above may cause malfunction or damage to the product, 󰘰re, and electric shock.
Precautions for Correct Use
Failure to follow the proper instructions may cause damage to property, the product, and or malfunction of
the product that would void the warranty.
1. During wiring or maintenance, please completely turn o󰘯 the power of the product. (Failure to follow this may lead to an electric shock.)
2. Do not install the product in locations that subjects it to excessive dust or water other than the conditions designated by the IP protection
ratings indicated for each product. (Failure to follow these instructions may cause a 󰘰re to the product, electric shock, physical injury,
malfunction or damage to the product.)
3. Do not alter or repair this product. If maintenance or repair service is required, please contact your local Qlight contact point. (Failure to
follow these instructions may lead to 󰘰re, electric shock, or product damage.)
4. Please apply the correct voltage to the product. (Failure to follow these instructions may lead to 󰘰re, electric shock, or product damage.)
5. When the product is applied to a condition that may impact lives or property, please make sure to have a double safety device. (Failure to
follow this may cause damage to property, 󰘰re, electric shock and loss of life.)
■
Warning and Caution

Ch 1
EXTERNAL CONTACT
Ch 2
Ch 3
Ch 4
Ch 5
Fuse
COMMON
POWER
Red(R)
Red(R)
Amber(A)
Amber(A)
Green(G)
Green(G)
Blue(B)
Blue(B)
White(W)
White(W)
White(W)
White(W)
Black(BK)
Black(BK)
Black(BK)
Black(BK)
2
Wiring Instruction for LC Type
• LC type product with exposed sound selection signal line is avali-
able upon request. Please refer to the diagram below for wiring.
• Power line specication - UL1015 AWG18(0.75sq) x 2C 400mm
• Signal line specication - UL1007 AWG22(0.3sq) 400mm
• For DC type, the polarity of black line is negative(-).
* Caution
Supplying power to the common line or signal lines may cause
malfunction of the product.
QWH35/ QWH35SD QWH50/ QWH50SD
CABLE GLAND "PG13.5"
2-Ø9 SLOT HOLES
CABLE GLAND "PG13.5"
2-Ø9 SLOT HOLES
Ch 1
EXTERNAL TRANSISTOR-NPN
Ch 2
Ch 3
Ch 4
Ch 5
Fuse
COMMON
POWER
Dimensions
(Unit : mm)
Sound Selection - Using Internal Switch (Built-in Sound Type)
• For built-in sound type, use ‘Sound Channel Selection Switch’ located inside the product in order to
select the type of sound. (For sound conguration chart, please refer to page 5 and 6)
1 2 3 4 5
ON
※
The channel selection method
using a transistor is the same
as the external contact method,
please refer to the gure on
the right.
※
The switch gure to the right
explains how to wire the exter-
nal contacts of a signal line
product. If the product is not a
signal line product, use the
channel selection switch attached
inside the product.
Binary input mode
Can select up to
31 sound options
Bit input mode
Can select up to
5 sound options
Bit/ Binary Input Method Depending on
Wiring Method
• Bit input mode(using external line) allows you to select one of
ve sound options by switching on one of the 5 channels.
(Ch1 - Ch5)
• Total of 5 sound options are congurable.
• Binary input mode(using external line) allows you to receive
multiple inputs by using the 5 channels (Ch1 - Ch5) to cong-
ure one of 31 sound options.
• Total of 31 sound options are congurable.
■ Bit Input Mode
■ Binary Input Mode
No. 1 2 3 4 5
0 0 0 0 0 0
1 1 0 0 0 0
2 0 1 0 0 0
3 0 0 1 0 0
4 0 0 0 1 0
5 0 0 0 0 1
0 0 0 0 0 0
1 0 0 0 0 1
2 0 0 0 1 0
29 1 1 1 0 1
30 1 1 1 1 0
31 1 1 1 1 1
Ch 1 Ch 2 Ch 3 Ch 4 Ch 5
COM
Ch1 Ch2 Ch3 Ch4 Ch5
ON(1)
OFF(0)

3
Parts Denition and Installation
QWH35 QWH35SD
■ Tap Machining
■ Hole Machining
- SD cards are sold separately
SD card
Cable gland
SD card slot
Body(Material:PC+ABS)
Terminal block
PCB
Horn(Material:PC)
Resonator(Material:PC)
Terminal block
PCB
Horn(Material:PC)
Resonator(Material:PC)Cable gland
Body(Material:PC+ABS)
■ Installation
• First, make taps or holes that match the product
mounting bolts locations on the mounting surface①.
• The mounting hole of this product is 9mm in diameter
(long hole).
• If the tap is machined, fasten the bolt through the
mounting hole of the product.
• When machining a hole, insert the bolt through the
product, insert it into the hole, and tighten the nut from
the opposite side of the mounting surface.
• Install a at washer and a spring washer to the bolt if
the product can experience severe vibration and shock.

4
QWH50 QWH50SD
Parts Denition and Installation
Installation Environment and Degree of Protection
• This product is designed for indoor and outdoor use with protection rating of IP66.
• If the product is installed in locations that subject it to excessive dust or water other than the designated IP protection ratings indicated (IP66), it may
cause malfunction or damage to the product.
• After installing the cable, tighten the cable entry boot to a level that satises the degree of protection, and seal it so that dust and moisture can not
penetrate into the product.
• For further information, please visit our website at http://www.qlight.com.
■ Tap Machining
■ Hole Machining
PCD186~200
■ Installation
• First, make taps or holes that match the product
mounting bolts locations on the mounting surface①.
• The mounting hole of this product is 9mm in diameter
(long hole).
• If the tap is machined, fasten the bolt through the
mounting hole of the product.
• When machining a hole, insert the bolt through the
product, insert it into the hole, and tighten the nut from
the opposite side of the mounting surface.
• Install a at washer and a spring washer to the bolt if
the product can experience severe vibration and shock.
- SD cards are sold separately
SD card
Cable gland
SD card slot
Body(Material:PC+ABS)
Terminal block
PCB
Horn(Material:PC)
Resonator(Material:PC)
Terminal block
PCB
Horn(Material:PC)
Resonator(Material:PC)Cable gland
Body(Material:PC+ABS)

• Built-in sound type product supports binary input 31 channels.
① Sound channel selection switch
(For more information, please refer to Page 5, “Types and Combina-
tions of sounds.”)
① Volume dial
(For more information, please refer to Page 6, “Volume Adjustment”.)
① Sound channel selection switch
(For more information, please refer to Page 5, “Types and Combina-
tions of sounds.”)
②
Volume dial
(For more information, please refer to Page 6, “Volume Adjustment”.)
③
Sound setting switch
(For more information, please refer to Page 6, “Selecting the Built-in
Sound and External Sound (SD card)”.)
④
Play mode setting switch
(For more information, please refer to Page 7, “Play Mode Setting”.)
⑤
SD card slot
(For more information, please refer to Page 7, “Selecting an SD card
and saving sound les”.)
Operation Parts Conguration
■ QWH35/ QWH50(Built-in sound type)
■ QWH35SD/ QWH50SD(SD Card type-MP3)
QWH35
QWH35SD
QWH50SD
QWH50
5
①
①
②
②
②
②
④
⑤
⑤
④
①
①
③
③
• When playing the built-in sound, select the sound in binary
input mode.
• In binary input mode, you can chooses one sound from 31
sounds by conguring the 5 channels.
• Available in QWH35/ QWH50/ QWH35SD/ QWH50SD
models.
Sound Type and Combination Manual
■ Binary Input - Playing Built-in Sound
• User can save sounds(MP3) to the SD card and able to select
1 sounds from 5 saved sounds.
• User can save 5 sounds.
• Available in QWH35SD/ QWH50SD models.
■ Bit Input - Playing External Sound (SD Card)
Bit Input Method Sound source conguration
Type of sound
No. 12345
0 0 0 0 0 0 No sound
1 1 0 0 0 0 Custom sound 1(01_xxx.mp3)
2 0 1 0 0 0 Custom sound2(02_xxx.mp3)
3 0 0 1 0 0 Custom sound3(03_xxx.mp3)
4 0 0 0 1 0 Custom sound4(04_xxx.mp3)
5 0 0 0 0 1 Custom sound5(05_xxx.mp3)
ON(1)
OFF(0)
Binary input method sound conguration
Type of sound
No. 12345
0 0 0 0 0 0 No sound
1 0 0 0 0 1 Rel rel rel
2 0 0 0 1 0 Slow Ambulance PI-PO
3 0 0 0 1 1 Oit Oit warning sound
4 0 0 1 0 0 Emergency WA-U(Yelp)
5 0 0 1 0 1 Pi- buzzer
6 0 0 1 1 0 7 Short PI. / 1 Long
7 0 0 1 1 1 Pi o Pi o
8 0 1 0 0 0 Phone Ring
9 0 1 0 0 1 Pi- buzzer
10 0 1 0 1 0 Pi pi pi short
11 01011Di o Di o 2 tones buzzer
12 0 1 1 0 0 Oit Oit warning sound
13 0 1 1 0 1 Slow Ambulance PI-PO
14 0 1 1 1 0 Slow Di o Di o
15 0 1 1 1 1 Fast Li o li o
16 1 0 0 0 0 Fire.A-ANG
17 1 0 0 0 1 Fast Ambulance PI-PO
18 1 0 0 1 0 Slow Ambulance PI-PO
19 1 0 0 1 1 Ri ro ri ro warning sound
20 1 0 1 0 0 Repeat Di-o 3 times
21 1 0 1 0 1 Fire.A-ANG
22 1 0 1 1 0 Ambulance PI-PO
23 1 0 1 1 1 Slow Fire.A-ANG
24 1 1 0 0 0 Pi-pi- buzzer low frequency
25 1 1 0 0 1 Pi-pi- buzzer high frequency
26 1 1 0 1 0 Di-di- buzzer high frequency
27 1 1 0 1 1 Di-di- buzzer low frequency
28 1 1 1 0 0 Rising Po-ong
29 1 1 1 0 1 Fast Ambulance PI-PO
30 1 1 1 1 0 Rising frequency
31 1 1 1 1 1 Repeat A-ANG
ON(1)
OFF(0)

■ Binary input - Playing external sound (SD Card)
6
• The user can save sounds(MP3) to the SD card and able to select
the sound in binary input mode.
• Binary input mode chooses one of the 31 sounds by combining the
on/ off switch of the 5 different channels to the associated tone.
• Available on QWH35SD/ QWH50SD models.
Binary Input Method Sound Conguration
Type of sound
No. 1 2 3 4 5
0 0 0 0 0 0
No sound
1 0 0 0 0 1
Custom sound 1(01_xxx.mp3)
2 0 0 0 1 0
Custom sound 2(02_xxx.mp3)
3 0 0 0 1 1
Custom sound 3(03_xxx.mp3)
4 0 0 1 0 0
Custom sound 4(04_xxx.mp3)
5 0 0 1 0 1
Custom sound 5(05_xxx.mp3)
6 0 0 1 1 0
Custom sound 6(06_xxx.mp3)
7 0 0 1 1 1
Custom sound 7(07_xxx.mp3)
8 0 1 0 0 0
Custom sound 8(08_xxx.mp3)
9 0 1 0 0 1
Custom sound 9(09_xxx.mp3)
10 0 1 0 1 0
Custom sound 11(11_xxx.mp3)
11 0 1 0 1 1 Custom sound11(11_xxx.mp3)
12 0 1 1 0 0 Custom sound12(12_xxx.mp3)
13 0 1 1 0 1 Custom sound13(13_xxx.mp3)
14 0 1 1 1 0 Custom sound14(14_xxx.mp3)
15 0 1 1 1 1 Custom sound15(15_xxx.mp3)
16 1 0 0 0 0 Custom sound16(16_xxx.mp3)
17 1 0 0 0 1 Custom sound17(17_xxx.mp3)
18 1 0 0 1 0 Custom sound18(18_xxx.mp3)
19 1 0 0 1 1 Custom sound19(19_xxx.mp3)
20 1 0 1 0 0 Custom sound20(20_xxx.mp3)
21 1 0 1 0 1 Custom sound21(21_xxx.mp3)
22 1 0 1 1 0 Custom sound22(22_xxx.mp3)
23 1 0 1 1 1 Custom sound23(23_xxx.mp3)
24 1 1 0 0 0 Custom sound24(24_xxx.mp3)
25 1 1 0 0 1 Custom sound25(25_xxx.mp3)
26 1 1 0 1 0 Custom sound26(26_xxx.mp3)
27 1 1 0 1 1 Custom sound27(27_xxx.mp3)
28 1 1 1 0 0 Custom sound28(28_xxx.mp3)
29 1 1 1 0 1 Custom sound29(29_xxx.mp3)
30 1 1 1 1 0 Custom sound30(30_xxx.mp3)
31 1 1 1 1 1 Custom sound31(31_xxx.mp3)
ON(1)
OFF(0)
VOL.
MAX.
Selection between Built-in Sound and
External Sound (SD Card Type)
MIN.
• The volume output of this product is adjustable.
• Turn the volume dial clockwise to increase the volume, and
turn counter clockwise to decrease the volume.
• There will be no sound when the dial is put at MIN.
Volume dial
Volume Adjustment
• To play built-in sounds, set the sound set-
ting switch to the OFF (0) position.
• To play an external sound on the SD card,
insert the SD card into SD card slot and
set the sound setting switch to ON (1).

7
• Please wire up the power line into terminal ①.
• Please use ‘O’ type or ‘U’ type wire terminal for safe wiring.
• AC type : Can be wired regardless of polarity.
• DC type : Please refer to above gure and carefully follow the
wiring instructions.
Wiring Instruction for Terminal Block
■ QWH35(Built-in sound type)/ QWH35SD(SD Card type)
■QWH50(Built-in sound type)/ QWH50SD(SD Card type)
QWH35-DC type
QWH50-DC type
QWH35-AC type
QWH50-AC type
①
①
①
0
1
2
3
4
5
6
7
8
9
• Can select between channel input methods (bit/ binary)
and various playback modes.
• Use a (-) at screwdriver to rotate one space at a time
(regardless of the direction of rotation).
• Switch 0 and 9 have no function.
Play Mode Setting
Play mode switch
Can rotate
regardless of
direction
PLAY MODE
1 Bit Input Mode
• Play back one of the 5 built-in or
external sounds once
• For a built-in sound, the playback
time is about 10 seconds
2 Binary Input Mode
• Play back one of the 31built-in or
external sounds once
• For a built-in sound, the playback
time is about 10 seconds
3
Bit Input Hold
Playback Mode
• Play back one of the 5 built-in or
external sounds continuously
4
Binary Input Hold
Playback Mode
• Play back one of the 31 built-in or
external sounds continuously
5
Bit Input Sound
Reduction Mode
• Decrease the volume of the selected
channel by 15dB
• Play back one of the 5 built-in or
external sounds continuously
6
Binary Input Sound
Reduction Mode
• Decrease the volume of the selected
channel by 15dB
• Play back one of the 31 built-in or
external sounds continuously
7
Bit Input Sequence
Memory Playback
Mode
• When other channel signals are
continuously inputted within 3
seconds after inputting the channel,
the input order is memorized and
playback in the memorized order
(playback time is 3 - 5 seconds)
• The last input channel is played
continuously (Bit input only)
8 Test Mode
• In the test mode, the Ch1 of the
built-in sound or the external sound
is automatically played continuously
• Switch back to another mode to exit
test mode
• SD card specications
- Use standard SD card.
- Mini SD or Micro SD also can be used
with adaptor.
- SD, SDHC type supported
- Storage capacity : Max. 32GB
- Class : No specication
• Please save the MP3 sound le on the SD card as shown below.
• Create an “MP3_FILE” folder on the SD card and save the MP3
le in the following le format.
• MP3 le format
• When saving les, please save them in order.
- Please start saving after formatting the SD card.
• The length of the le name must not exceed 40 characters.
23 _ For Elise .mp3
Filename (Up to 40 characters)
Seperator (Track# and le title)
Track# (01-31)
01_Fire.mp3
02_Emergency.mp3
03_For Elise.mp3
31_Cuckoo's Waltz.mp3
[Example]
SD Card Specications and Sound
Saving Manual

8
1. Please refer to page 7
‘SD Card Specications and Sound
Saving Manual’ to see how to save sound les.
- Supports up to 5 user-dened sounds.
2. Insert the SD card into the SD card slot.
3. Set the No. 1 switch of the sound switch to ON to select external
sound.
- For more information, please refer to page 6
‘Selection between
Built-in Sound and External Sound (SD Card Type)’
4. Use the Play mode setting switch to select 1, 3, 5, 7 or 8 mode.
- Mode 8 is a test mode which continuously plays channel 1.
(In this case, channel selection is disabled.)
- For more information, refer to page7,
‘Play Mode Setting’.
5. To select a channel, use the terminal block in the back side of
the product to select one of the 5 user-dened sounds.
- For more information, please refer to page 5
‘Bit Input - Use
External Sound (SD Card)’
- For external signal line type (LC) products, please refer to
page 2
‘Bit/ Binary Input Method Depending on Wiring Method’
.
Model number Built-in
sound
When playing a built-in sound When playing an external sound (SD Card)
Binary input Bit input Binary input
QWH35
QWH50
31 types of
sounds
Play one of 31 special warning
sounds
Play one of the 5 user-
recorded sounds -
QWH35SD
QWH50SD
31 types of
sounds
Play one of 31 special warning
sounds
Play one of the 5 user-
recorded sounds
Play one of the 31 user-
recorded sounds
1. QWH35/ QWH50
1. Set the sound setting switch to OFF to select the built-in sound.
- For more information, please refer to page 6
‘Selecting between
Built-in Sound and External Sound’ .
2. Select one of 4 modes(2, 4, 6, or 8) by using play mode setting switch.
- Mode 8 is a test mode and the sound of channel 1 is continuously
played. (In this case, channel selection is disabled.)
- For more information, please refer to page7,
‘Play Mode Setting’
.
3. Use the channel selection switch to select one of t he 31 built in sound.
- For more information, please refer to page5,
‘Binary Input - Use
Built-in Sound Source’.
- For Extracted sound selection signal line type(LC) product,
refer to page2 ‘Bit/ Binary Input Method According to Wiring
Method’ for details of channel selection method.
2. QWH35SD/ QWH50SD
1. Please refer to page 7
‘SD Card Specications and Sound
Saving Manual’ to see how to save sound les.
- Supports up to 5 user-dened sounds.
2. Insert the SD card into the SD card slot.
3. Set the No. 1 switch of the sound setting switch to ON to select
external sound.
4. Use the play mode setting switch to select 1, 3, 5, 7 or 8 mode.
- Mode 8 is a test mode which continuously plays channel 1.
(In this case, channel selection is disabled.)
- For more information, refer to page7
‘Play Mode Setting’.
5. Use the sound select switch to select the one of the 31 user-
dened sounds.
- For more information, please refer to page 6
‘Binary Input -
Playing External Sound (SD Card)’ .
- For external signal line type (LC) products, please refer to
page 2
‘Bit/ Binary Input Method Depending on Wiring Method’
.
- Use ‘Channel Selection Switch’ to select one of the 31 built in
sounds.
- For more information, see page 5 ‘Sound Selection’ section.
- For LC type product, refer to page2 ‘Bit/ Binary Input Method
According to Wiring Method’ section for detailed manual of
channel selection method.
■ When Using a Built-in Sound in Binary Input Mode
※Sound switch setting → Play mode switch setting
→ Channel selection
■ When Using a Built-in Sound in Binary Input Mode
※Insert SD card → Sound switch setting → Play mode switch
setting → Channel selection
※Insert SD card → Sound switch setting → Play mode switch
setting → Channel selection
■ When Using an External Sound Source (SD Card) in Bit
Input Mode
■ When Using an External Sound Source (SD Card) Source in
Binary Input Mode
Operation Method and Setting

Technical Certication
• Qlight products are designed to meet strict quality and technical standards. Thus, the Qlight brand is widely recognized for its high quality
and technical innovations from leading institutions around the world.

MEMO

MEMO

Qlight Co., Ltd. www.qlight.com | [email protected]
Head Ofce | A-412, 579, Gyeongin-ro, Guro-gu, Seoul, Korea Tel. [phone] Fax : [phone]
Factory | 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-si, Gyeongsangnamdo, Korea Tel. [phone]
Qlight Overseas Sales Dept | 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-Si, Gyeongsangnam-Do, Korea Tel : [phone]
Qlight Public Relations & Marketing Team Ofce | Nakdong-daero, Sasang-gu, Busan, Korea(Eomgung-Dong) Tel : [phone]
Qlight USA, Inc. www.qlight.com www.qlightusa.com | [email protected]
3003 North First Street, Suite #341, San Jose, CA 95134 USA Tel. [phone] Fax. [phone]
SHANGHAI Qlight Electronic Co., Ltd. www.qlight.com www.qlightcn.com | [email protected]
China Factory/ Shanghai Sales Ofce | #19, Nanda Road, Baoshan Area, Shanghai, China Tel. [phone] Fax. [phone]
Product Operation Inquiry / Customer Support [phone]
You can expect prompt service if you have exact information such as model name, symptom, telephone number and address.
※ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Head office : A-412, 579 Kyungin-Ro, Guro-Gu, Seoul, Korea (Postal Code : 08212)
Factory : 185-25, Mukbang-Ro, Sangdong-Myeon, Gimhae-Si, Gyeongsangnam-Do, Korea (Postal Code : 50805)
For your safety
Specication and dimensions listen in this catalogue subject to change wuthout notice for product quality improvemont.
The newest prouct information is available on our web site.(www.qlight.com)
Please read the instruction Manual attached to the product carefully before installation and use.
EN-1903A
www.qlight.com