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Q
What is the model name of a signal tower light that plays a melody?Tower Lamp
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A
For tower lights with built-in alarm sounds, we have the ST-W series, and the detailed sound specifications are classified into alarm sounds, melodies, and alarms. You can check the sound options on our website. For more details, please refer to the website:
▶ Home > Products > Signal Tower Lights > Tower Lights > ST Series
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Q
What is the difference between the L and ML labels on the signal tower light models?Tower Lamp
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A
The M means of ML type refers to a Mount_Direct installation (bolt) type, where the product body is directly attached to the equipment. In contrast, the L type is for the standard pipe installation, where the pipe is connected to the equipment. In summary, the two types differ in their attachment methods to the equipment.
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Q
Can the volume control for the STND product be externally connected?Signal Beacons & Sounders
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A
The volume control for the STND product is located internally. If you want to attach an external control switch, you need to request this in advance, and it would need to be done at the time of manufacturing.
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Q
The QMPS product plays the built-in sound but does not play the sound from the SD card (external sound). How can this be fixed?Signal Beacons & Sounders
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A
QMPS-N is a non-SD card type, while QMPS is an SD card type.
1. To use external audio sources via an SD card, select "External Sound" on the sound selection switch.
2. There are two operating modes: Bit Input Mode and Binary Input Mode.
3. Check the type of SD card (only SD and SDHC are supported).
4. Refer to the user manual.
▶ Search for the product name > Download > User Manual to view it.
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Q
I connected the wiring for the S100DLR-WM-24V product, and the light turns on, but it doesn’t rotate. What should I do?Signal Beacons & Sounders
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When using DC voltage with the S100D or S100DLR product, ensure the black power wire is connected to the negative polarity. A misconnection can prevent the rotation function from operating. If the rotation still does not work after checking the above items, please contact customer service.
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Q
What is the permissible voltage range for DC beacon light products?Signal Beacons & Sounders
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The allowable voltage range of Qlight products may vary by product, but generally, they can be used within a ±10% range.
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Q
I purchased an LF type beacon light. Can I change it to a lighting type for my own use?Signal Beacons & Sounders
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A
Yes, it can. "LF" indicates the "flashing" function for LED beacon lights. If you wish to change an "LF" product to use the "L" signal, you need to open the lamp lens and adjust the internal switch.
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Q
Can I listen to the sound of the buzzer?Signal Beacons & Sounders
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A
You can check thel sound tones on our website:
▶ Go to "Customer Support > Technical Information > Sound"
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Q
Can the sound of the buzzer product be adjusted?Signal Beacons & Sounders
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A
Our products are designed to allow volume control. However, attaching an external volume controller may cause water and dust intrusion, potentially reducing the product's lifespan. Most buzzer products can be adjusted, but some models cannot be adjusted for volume. Please inquire when purchasing.
▶ For inquiries, please fill out Contact Us page on our website.
[Detail View]
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Q
What is the maximum recording time for the WV type in electronic horn products?Signal Beacons & Sounders
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A
Our WV recording-type products can support a total of 5 channels (5CH) with a maximum recording time of 80 seconds. If you use 5 channels, each channel can have 16 seconds of recording. You can also combine the 5 channels into one.
